1. 好雨知时节，好友知我心。但愿人间得好雨，浇透好友话知音。

1. Good rain knows the right season, good friends know my heart. May people on earth have good rain, drenching the words of good friends to reveal their inner harmony.

2. 兵家之战，胜在学会审时度势，把握大局，再知彼知己，度德量力。?>

2. In military strategies, the key to victory lies in understanding the timing and the overall situation, and then knowing oneself and one's opponent, as well as gauging one's own virtue and strength.

3. 其实男生和女生之间本可以有纯真的友谊，但如果一开始你就用暧昧的方法对待他，那你就没那个命拥有一个蓝颜知己。

3. In fact, there can be a pure friendship between boys and girls, but if you start treating him in an ambiguous way, you're not destined to have a close male friend.

4. 远在天边心却紧紧相连的知己，是深锁心中最为笃真却相隔最远的爱恋。

4. A bosom friend far away, whose heart is closely connected, is the most sincere love deeply locked within, yet the farthest apart.

5. 在智慧提供给整个人生的一切幸福之中，以获得友谊最为重要。

5. Among all the blessings that wisdom provides for the whole of life, gaining friendship is most important.

6. 这个世界上，男人最需要的，除了一个老婆，好像还有一个红颜知己。

6. In this world, besides a wife, it seems that men also need a close friend who is like a beautiful woman.

7. 友情在我过去的生活里就象一盏明灯，照彻了我的灵魂，使我的生存有了一点点光彩。

7. Friendship has been like a beacon of light in my past life, illuminating my soul and adding a little sparkle to my existence.

8. 以财交者，财尽则交绝；以色交者，华落而爱渝。

8. Those who befriend others for their wealth will lose their friends when the wealth is exhausted; those who befriend others for their beauty will lose their affection when the beauty fades.

9. 一个知己就好像一面镜子，反映出我们天性中最优美的部份来。

9. A confidant is like a mirror, reflecting the most beautiful parts of our nature.

10. 掌握的知识越多，就越能与顾客找到知己般共鸣的话题。

10. The more knowledge one possesses, the more likely one can find topics with customers that resonate like kindred spirits.

11. 所谓朋友，大抵可以分为两种，一种是相交，一种是知已。相交易得，知已难求。人之一生，得一知已足矣。而红颜知已，更是可遇而不求。

11. So-called friends can generally be divided into two types: one is an associate, and the other is a confidant. Associates are easy to come by, but confidants are hard to find. In a person's lifetime, having one confidant is enough. And a beautiful confidant is one that can be encountered but not sought after.

12. 恩德相结者，谓之知己；腹心相照者，谓之知心；声气相求者，谓之知音。相识满天下，知音能几人？

12. Those who have bound their hearts together are called intimate friends; those who share their innermost thoughts and feelings are called close confidants; those who seek understanding through their voices and spirits are called kindred spirits. One may meet many acquaintances in the world, but how many can truly be called kindred spirits?

13. 唯有对人慷慨大度，赞扬人家的优美，我们才能赢得朋友。

13. Only by being generous and commendable, praising others' virtues, can we win friends.

14. 知己知彼，不狂不馁，仔细地找准了自己生命的目标，板浆摇橹向人生茫茫之海努力划去。

14. Knowing oneself and the enemy, neither fanatical nor despondent, having carefully identified the goal of one's life, paddle with determination towards the boundless sea of life.

15. 我这间陋室，虽无高朋满座之盛况，却有知己好友之情谊。

15. In this humble room of mine, although there is no grand gathering of distinguished guests, there is the warmth and friendship of close friends.

16. 全面了解考试及自身现状，做到知彼知己，才能成功。

16. A comprehensive understanding of the exam and one's own current situation is necessary to achieve success, knowing both oneself and the other.

17. 有时候，知己之间的一个眼神传达的意思，胜过千言。

17. Sometimes, a single glance between close friends conveys more meaning than a thousand words.

18. 一个知己就像一面镜子，反应出我们天性中最优美的一部分。

18. A close friend is like a mirror, reflecting the most beautiful part of our nature.

19. 人不能老是行时，在你背时的时候，有人还了解你，就是知己了。

19. A person cannot always be in fashion. When you are out of favor, if there is someone who still understands you, that person is a true friend.

20. 人与人的友谊，把多数人的心灵结合在一起，由于这种可贵的联系，是温柔甜蜜的。

20. The friendship between people binds the hearts of most individuals together, and due to this precious connection, it is gentle and sweet.

21. 难难难，道德玄，不对知音不可谈。对上知音谈几句，不对知音枉费舌尖。

21. Hard, difficult, hard, the Tao is profound, it's not worth talking to those who don't understand. If you talk to someone who does understand, you can say a few sentences; if you don't, it's a waste of your tongue.

22. 杨意不逢，抚凌云而自惜；钟期相遇，奏流水以何惭？

22. If Yang Yi did not meet his match, he would lament while touching the Ling Yun (a mythical cloud); if Zhong Qi met someone, he would play the flowing water music without any shame.

23. 站在你前面，拿着枪的人不可怕，可怕的是那种笑着、拿着刀往你肚子上捅的人。知己知彼，百战百胜。

23. The person standing in front of you with a gun is not terrifying; it is the one who is smiling and holding a knife to stab you in the stomach that is terrifying. Know yourself and know your enemy, and you will win a hundred battles.

24. 兵家之战，胜在学会审时度势，把握大局，再知彼知己，度德量力。

24. In the art of war, the key to victory lies in learning to discern the timing and situation, grasp the overall situation, and then understand both oneself and the enemy, as well as measure one's own virtue and strength.

25. 缺乏真正的朋友是最纯粹最可怜的孤独；没有友谊则斯世不过是一片片荒野。

25. The lack of real friends is the purest and most pitiful kind of loneliness; without friendship, this world is no more than a wilderness.

26. 士为知已者用嘛!人生得一知已，死而无憾呐!人不能老是行时，在你背时的时候，有人还了解你，就是知已了。

26. A scholar should be used by someone who understands him! In a person's life, to have one true friend is enough, and then there's no regret upon death! One cannot always be in fashion. When you are out of favor, if someone still understands you, that person is your true friend.

27. 欲取鸣琴弹，恨无知音赏。

27. Wanting to play the musical instrument, I regret that there is no one to appreciate the sound.

28. 真诚的友谊好象健康，失去时才知道它的可贵。

28. Genuine friendship is like health; its value is only realized when it is lost.

29. 做自己终生的蓝颜知己，学会安抚自己的心灵。人生如花，身有余香，才能招蜂引蝶。谁都可以冷落自己，但自己永远不可以。

29. Be your own lifelong blue-chip friend, and learn to soothe your own soul. Life is like a flower, only when it has a lingering fragrance can it attract bees and butterflies. Anyone can ignore you, but you can never do so to yourself.

30. 在天愿做比翼鸟，在地愿为连理枝，曾经沧海难为水，除却巫山不是云。

30. In the sky, I wish to be a pair of birds with wings joined, on the ground, I wish to be branches entwined. Once I have seen the vastness of the sea, nothing else can be considered water, and except for the clouds over the Wushan Mountains, nothing else can be considered clouds.

31. 一切暂别都要重逢，一切遗憾都来圆满，一切看来隔离的，都不可分开。

31. All temporary separations shall be reunited, all regrets shall be made complete, and all that appears to be separated shall not be divided.

32. 万两黄金容易得，知心一个也难求。

32. It's easy to get ten thousand taels of gold, but it's hard to find a close confidant.

33. 选择朋友一定要谨慎！地道的自私自利，会戴上友谊的假面具，却又设好陷阱来坑你。

33. Choose your friends carefully! Genuine selfishness can don a mask of friendship, yet set traps to deceive and harm you.

34. 世有伯乐而后有千里马，千里马常有而伯乐不常有。

34. There are skilled judges of horses in the world before there are thousand-mile horses, and while thousand-mile horses are common, skilled judges of horses are not.

35. 加强情报工作，做到知彼知己。

35. Strengthen intelligence work to know both the enemy and oneself.

36. 只要一起经历过长大和成熟的过程，就足以使最肤浅的相识变为最亲密的知己。

36. Just experiencing the process of growing up and maturing together is enough to turn the shallowest acquaintances into the closest of confidants.

37. 千金易得，知己难求。

37. It is easy to find a thousand talents, but hard to find a true friend.

38. 朋友之间的友谊，不会因距离而隔断，不会因时间而消磨。就像王勃所说的海内存知己，天涯若比邻。

38. The friendship between friends will not be interrupted by distance, nor will it be eroded by time. As Wang Bo said, "A friend in the heart is as close as a neighbor next door, no matter how far apart you may be in the world."

39. 杨意不逢，抚凌云而自惜;钟期相遇，奏流水以何惭

39. If Yang Yi did not meet, he would sigh while caressing the Ling Yun; if Zhong Qi met, he would play the flowing water without any embarrassment.

40. 知天者不怨天，知己者不怨人。先谋后事者昌，先事后谋者亡，且天与不取，反受其咎。

40. Those who know the heavens do not complain about the heavens, and those who know themselves do not complain about others. Those who plan before acting thrive, while those who act before planning perish. Moreover, if one does not take what the heavens offer, they will instead bear the blame.

41. 也许不是常人理解的爱，人生得一知己，是件不易的事。

41. It may not be the love that the ordinary people understand, but it's not an easy thing to find a close friend in life.

42. 其实我们从来都不需要知音，我们最需要的知音只是自己。

42. In fact, we have never needed an echo. The echo we most need is simply ourselves.

43. 世人嗟叹知音难觅，其实难觅的不是知音，而是一颗平静淡然且自得于世事的心，只愿今生随月共舞，邀月共眠。

43. People sigh over the difficulty of finding a true companion, but in reality, what is hard to find is not a true companion, but a heart that is calm, indifferent, and content with the world, longing only to dance with the moon in this life and invite the moon to sleep with them.

44. 正如真金要在烈火中识别一样，友谊必须在逆境里经受考验。

44. Just as true gold must be tested in the flames, friendship must be tried in adversity.

45. 乐言己之长者不知己，乐言人之短者不知人。不知己者无所见，不知人者无所闻。

45. Those who delight in speaking of their own virtues do not know themselves, and those who delight in speaking of others' shortcomings do not know others. Those who do not know themselves see nothing, and those who do not know others hear nothing.

46. 在欢乐时，朋友会认识我们；在患难时，我们会认识朋友。

46. In times of joy, friends will know us; in times of adversity, we will know our friends.

47. 惟尽知己之所短，而后能去人之短；惟不恃己之所长，而后能收人之长。

47. Only by fully understanding one's own shortcomings can one address others' shortcomings; only by not relying on one's own strengths can one appreciate and collect others' strengths.

48. 友谊是精神的融合，心灵的联姻，道德的纽结。

48. Friendship is the fusion of the spirit, the union of the soul, and the knot of morality.

49. 友谊是两个平等者之间的无私交往；爱情则是暴君与奴隶之间的卑下交流。

49. Friendship is an unselfish interaction between two equals; love is a卑贱 exchange between a tyrant and a slave.

50. 苟遇知己，不能扶危为未乱之先，而乃捐躯殒命于既败之后。

50. If one meets a close friend, one should not sacrifice oneself and die after the disaster has already occurred, but rather should help in times of danger before chaos ensues.

51. 给他适可而止的关照，但不能给他感情威胁，也不让他产生爱你的压力与痛苦。

51. Show him adequate care, but do not put him under emotional pressure or make him feel the burden and pain of loving you.

52. 当我们从富翁沦为穷光蛋时，困境会告诉我们谁是知己，谁是势利的小人。

52. When we fall from the ranks of the rich to that of the destitute, adversity will tell us who are our true friends and who are the fawning, insincere individuals.

53. 真正的友谊，走多远的路也没关系，也会有人指责你。

53. True friendship doesn't matter how far the road is, and there will always be people who will criticize you.

54. 知音，能有一两个已经很好了，实在不必太多。朋友之乐，贵在那份踏实的信赖。

54. A few close friends are already enough, and there's no need for too many. The joy of friendship lies in the solid trust between parties.

55. 只能和你同乐不能和你共苦的人，丢掉了天堂七个门中的一把钥匙。

55. A person who can only enjoy the good times with you but not bear the hardships with you has lost one of the keys to the seven gates of paradise.

56. 相识是最珍贵的缘份，思念是最美丽的心情，牵挂是最真挚的心动，问候是最动听的语言，知己是最贴心的默契。

56. Meeting is the most precious connection, missing is the most beautiful feeling, caring is the most sincere affection, greeting is the most delightful language, and a close friend is the most intimate understanding.

57. 红颜知己是你心底里的一种感觉，是可以用来品味，而不是用来在男人堆里炫耀的。

57. A close friend of the opposite sex is a feeling deep within your heart, something to savor, not something to炫耀 among a group of men.

58. 友谊是两颗心真诚相待，而不是一颗心对另一颗心敲打。

58. Friendship is two hearts treating each other sincerely, rather than one heart striking the other.

59. 没有一种不通过蔑视、忍受和奋斗就可以征服的命运。莫愁前路无知己，天下谁人不识君。

59. There is no destiny that can be conquered without going through scorn, endurance, and struggle. Do not worry about not having friends on the road ahead; everyone in the world knows you.

60. 给自己找茬是诊断，给自己找事是磨练，给自己剖析是知己，给自己嘲笑是激励！

60. Finding fault with oneself is diagnosis, finding trouble for oneself is tempering, analyzing oneself is knowing oneself, and mocking oneself is motivation!

61. 大丈夫处世，遇知己之主，外托君臣之义，内结骨肉之恩，言必行，计必从，祸福共之。

61. In the world, a man should treat his life with a master who is a true friend. He should externally fulfill the obligations of the master and the minister, and internally bond with the affection of family members. He should always carry out his words, follow his plans, and share the joys and sorrows together.

62. 友谊像婚姻一样，其维持有赖于避免不可宽恕的事情。

62. Friendship, like marriage, depends on avoiding things that are unforgivable for its maintenance.

63. 知音，不需多言，要用心去交流；友谊，不能言表，要用心去品尝。

63. A good companion doesn't need much talk; one should communicate with heart. Friendship can't be put into words; one should savor it with heart.

64. 人生固然短暂，人海固然茫茫，但在短暂的生命和茫茫的人海中，你我能相聚并成为知己那是缘分。

64. Life is indeed brief, and the sea of people is vast, but it is a matter of fate that we can meet and become bosom friends in this short life and amidst the boundless sea of people.

65. 闻所说而信者，不名为信；智慧知己，名为信。

65. Those who believe without hearing are not worthy of the name of believers; those who know themselves through wisdom are truly named believers.

66. 士为知己者死，女为悦己者容。

66. A man will die for a friend who knows him, and a woman will adorn herself for a man who pleases her.

67. 通过对主要市场竞争者进行对比分析，就可以知己知彼，制定更有效的竞争战略。

67. By comparing and analyzing the main market competitors, one can know oneself and the others, thus formulating more effective competitive strategies.

68. 君子与君子以同道为朋，小人与小人以同利为朋。

68. A gentleman befriends another gentleman with whom he shares the same beliefs and principles, while a small-minded person befriends another small-minded person with whom he shares the same interests and benefits.