1. 保持卫生：自觉维护教室和校园的卫生，不乱扔垃圾，不随地吐痰，不在教室吃零食。

1. Maintain cleanliness: Self-consciously maintain the cleanliness of the classroom and campus, do not litter, do not spit at random, and do not eat snacks in the classroom.

2. 请保持室内清洁! 保持高尚的人格，从细节做起：请把垃圾带走! 带走垃圾，人人有责。

2. Please keep the indoor environment clean! Uphold a noble character, starting from the details: Please take away the trash! Taking away the trash is the responsibility of everyone.

3. 30从个人卫生做起，人人讲卫生，处处美环境！

3. Start with personal hygiene, let everyone be hygienic, and make every place beautiful!

4. 21文明从身边做起，卫生从点滴做起，勿以善小而不为。

4. Civilization starts from what is around us, hygiene starts from the smallest details, and do not omit doing good things because they seem small.

5. 礼貌是最容易做到的事情，也是最容易忽视的事情，但她却是最珍贵的事情。

5. Politeness is the easiest thing to do and the easiest to overlook, but it is also the most precious thing.

6. 请把我放到我应该去的地方吧! 轻轻来，轻轻走，痕迹不能留。

6. Please place me where I should be! Gently come, gently go, leave no trace behind.

7. “美是文明美是智慧美是奉献”

7. "Beauty is the beauty of civilization, beauty is wisdom, beauty is dedication."

8. 除了文明，什么也别留下! 随手捡起一片碎纸，为心灵充电。

8. Leave nothing but civilization behind! Pick up a piece of crumpled paper at will to recharge your soul.

9. 51参与垃圾分类，保护地球家园，共创美好世界。

9. Participate in waste classification, protect our mother Earth, and jointly create a beautiful world.

10. 欢迎您的到来，但我拒绝垃圾。

10. Welcome to your arrival, but I refuse garbage.

11. 47环境卫生整治，从娃娃抓起、从家庭抓起！

11. 47 Environmental health improvement, start with the children and from the family!

12. 在平平淡淡的日常中，大家对标语都再熟悉不过了吧，标语是用简短文字写出的有宣传鼓动作用的口号。标语的类型有很多，你都知道吗？

12. In the ordinary and uneventful daily life, everyone is already very familiar with slogans, which are short, written phrases with propagandistic and motivational effects. There are many types of slogans, do you know them all?

13. 请给垃圾找个合适的家。

13. Please find a suitable home for the garbage.

14. 自主学习：课间休息时间可以利用起来进行自主学习，复习课堂内容，预习下一节课的内容，提高学习效果。

14. Self-study: Utilize the break time to engage in self-study, review the classroom content, preview the next class material, and enhance learning effectiveness.

15. 27抓好农村生活垃圾无害化处理，改善农村生活和农业生产环境。

15. 27 Strengthen the harmless treatment of rural domestic waste and improve the living and agricultural production environment in rural areas.

16. !多一份自觉，多一份清洁。

16. The more self-awareness, the cleaner.

17. 保持高尚的人格，从细节做起：请把垃圾带走!

17. Uphold a noble character, starting from the details: Please take the trash away!

18. 5请你靠近我播下一个行动，你将收获一份美丽。

18.5 Come closer to me and plant an action, and you shall reap a beauty.

19. 22带走随手扔垃圾的习惯，带来时刻爱卫生的文明。

19. 22 Abandon the habit of throwing litter carelessly and bring about a civilization of constant cleanliness.

20. 垃圾也是浮云,让它飘走吧!

20. The garbage is but floating clouds, let it drift away!

21. 1垃圾分类，举手之劳。变废为宝，美化家园。

21. 1 Sorting waste is a simple task. Transform waste into treasure, beautify our home.

22. 除了你的笑脸什么也别留下。

22. Leave behind nothing but your smiling face.

23. 43群防群治风险废物污染，共建共享生态美妙家园。

23. Joint prevention and control of risks from waste pollution, jointly building and sharing a beautiful ecological home.

24. 告别陋习，健康文明。

24. Say goodbye to bad habits, embrace health and civilization.

25. 顺手捡起是的一片纸，纯洁的是自己的精神；有意擦去的一块污渍，净化的是自己的灵魂。

25. Picking up a piece of paper at hand purifies one's spirit; deliberately wiping away a stain cleanses one's soul.

26. 52村容环境管理，完善乡村垃圾无害化处置体系。

26. Management of village appearance and environment, improve the harmless disposal system for rural waste.

27. 垃圾不落地，教室更美丽。

27. No trash on the ground, the classroom becomes more beautiful.

28. “礼貌是人类文明共处的金钥匙”

28. "Etiquette is the golden key to the coexistence of human civilization."

29. 17时时保干净，年年少疾病；天天有健康，社会奔小康。

29. At 5:17, keep clean and healthy, disease-free year after year; with health every day, society strides towards prosperity.

30. 20文明从身边做起，卫生从点滴做起，勿以善小而不为。

30. Start with 20 civilization from around you, and with hygiene from the smallest details; do not neglect small acts of kindness.

31. 6群防群治风险废物污染，共建共享生态美妙家园。

31. Joint prevention and control of risks from hazardous waste pollution, jointly building and sharing a beautiful ecological home.

32. 讲卫生光荣 不讲卫生可耻

32. Hygiene is光荣; Neglecting hygiene is 耻。

33. 保持教室清洁，靠你靠他靠大家! 讲究卫生，做个好学生。

33. Keep the classroom clean, it depends on you, on him, on everyone! Pay attention to hygiene and be a good student.

34. 11人人动手，整治环境，关注健康，美化环境

34. 11 people participate in environmental cleanup, pay attention to health, and beautify the environment.

35. 有意擦去的一块污渍，净化的是自己的灵魂 。

35. A stain deliberately wiped away purifies one's own soul.

36. 把你高贵的品德留下，把垃圾带走，共建宁静和谐的教室

36. Leave behind your noble character, take away the garbage, and jointly build a tranquil and harmonious classroom.

37. 学校是我家 清洁靠大家

37. The school is our home; cleanliness depends on everyone.

38. 54从个人卫生做起，人人讲卫生，处处美环境！

38. Start with personal hygiene, let everyone maintain cleanliness, and keep every corner beautiful!

39. 少一件垃圾，多一块净土。

39. One less piece of trash, one more patch of purity.

40. 播种文明收获温馨。

40. Sow civilization and reap warmth.

41. 看过“保护教室卫生标语”

41. Seen the "Slogan for Protecting Classroom Hygiene"

42. 20垃圾不乱扔，城市更卫生。垃圾不落地，城市更美丽。

42. 20 Don't litter, keep the city clean. No trash on the ground, a more beautiful city.

43. 47垃圾不落地人人参与，清洁新环境家家受益。

43. Waste not on the ground, everyone participates; a clean new environment benefits every family.

44. 21建环保模范城市， 创美好幸福生活。

44. Build a model eco-friendly city, create a beautiful and happy life.

45. 45手拉手践行垃圾不落地，心连心共筑洁净新宝安。

45. Hand in hand, let's ensure no garbage on the ground; heart to heart, let's build a clean new Bao'an.

46. 只有卫生才有健康，只有干净才有安宁。

46. Only hygiene brings health, and only cleanliness brings peace.

47. 团结进取争创名校

47. Unity and进取 spirit strive for excellence in renowned schools

48. 文明休息：课间休息时，可以选择进行适当的身体活动，如散步、做眼保健操等，以缓解学习疲劳，但要注意不要影响到其他同学。

48. Civilized Break: During the break between classes, students can choose to engage in appropriate physical activities such as taking a walk, doing eye exercises, etc., to alleviate study fatigue. However, it is important to ensure that these activities do not disrupt other classmates.

49. 8合法倾倒风险废物，污染坏境，危害公共平安。

49. Legally dumping hazardous waste, polluting the environment, and posing a threat to public safety.

50. “我的家不在这里，请把我带走。

50. "My home is not here, please take me away."

51. 17捡起一团纸，你捡到的是一种快乐；丢掉一片果壳，你丢弃的是一种美德。

51. 17 Pick up a wad of paper, and you find a kind of joy; discard a piece of fruit shell, and you discard a kind of virtue.

52. 关心学校，我们的职责；爱护学校，我们的义务；热爱学校，我们的心声。

52. Caring for the school is our duty; loving the school is our obligation; being passionate about the school is our heartfelt sentiment.

53. 安全活动：课间休息时要注意安全，不在教室、走廊、楼梯间等地方追逐打闹，避免发生意外。

53. Safety Activities: During class breaks, pay attention to safety. Do not chase and play in the classroom, corridors, staircases, and other places to avoid accidents.

54. 33人人动手，整治环境，关注健康，美化环境

54. 33 people are joining hands to improve the environment, pay attention to health, and beautify the surroundings.

55. 学校是我家清洁靠大家

55. The school is our home, and its cleanliness depends on everyone's effort.

56. 通过培养课间文明，同学们可以养成良好的行为习惯，形成自律、自省、自励的品质，为创建和谐校园奠定基础。

56. By cultivating the culture of classroom breaks, students can develop good behavior habits, form qualities of self-discipline, self-reflection, and self-motivation, laying a foundation for creating a harmonious campus.

57. 25随手扔垃圾，行为不得体，环境被破坏，受害也有你。

57. Littering carelessly is improper behavior, the environment is destroyed, and you too are a victim.

58. 环境整洁优美，生活健康科学，社会文明进步。

58. The environment is clean and beautiful, the life is healthy and scientific, and the society is civilized and progressive.

59. 58花草怜人爱，行人多珍惜。请给它们一片净土！

59. 58 The flowers and grasses show compassion for people, and passersby cherish them greatly. Please give them a pure land!

60. 沟通交流：课间休息时可以适当进行沟通交流，分享学习心得和趣事，增进同学间的友谊。

60. Communication and Exchange: During the break between classes, it is appropriate to engage in communication and exchange, share learning experiences and interesting stories, and enhance the friendship among classmates.

61. 来也静静，去也净净! 请带走你的垃圾，什么也别留下!?>

61. Come silently, go cleanly! Please take away your trash, leave nothing behind!?>

62. 环境好，卫生好，生活更美好!

62. A good environment and good hygiene lead to a better life!

63. 爱护公物：爱护教室的设备和校园的环境，不在墙壁、桌椅等公物上涂鸦，不损坏公共设施。

63. Care for Public Property: Take care of the equipment in the classroom and the environment of the campus. Do not graffiti on public property such as walls, desks, and chairs, and do not damage public facilities.

64. 人人参与 , 洁净家园 ! 环境好一点，心情美一天。

64. Everyone Participates, Clean Home! A little better environment, a happier day.

65. 向老师说声好，不困难；困难的是，要坚持向老师真心地说声好。

65. It's not difficult to say something good to the teacher; the difficulty lies in consistently expressing your sincerity when saying something good to the teacher.

66. 人人参与，洁净家园。你们想看看教室卫生角宣传标语有哪些吗

66. Participation of everyone, a clean home. Would you like to see what the promotional slogans for the classroom hygiene corner are?

67. 室内空气好，全都靠大家教室是我家，清洁靠大家。

67. The indoor air is good, all thanks to everyone. The classroom is our home, and cleanliness depends on all of us.

68. 40管住口，不乱吐；管住手，不乱扔；管住脚，不乱踏。让我们从点滴做起，共创美好家园

68. Keep your mouth shut and don't spit recklessly; keep your hands still and don't throw things around; keep your feet steady and don't trample carelessly. Let's start from the smallest things and work together to create a beautiful home.

69. 摈弃陋习,崇尚文明! 清除杂物,美化环境 !

69. Abandon bad habits, cherish civilization! Remove debris, beautify the environment!

70. 7清新的空气是多么的芳香，绿色的呼吸是我的梦想。

70. The fresh air is so fragrant, green respiration is my dream.

71. “播种文明收获温馨”

71. "Sow civilization, reap warmth"

72. 用心服务，有爱相助，公共卫生铸就健康之路。

72. With dedicated service and the help of love, public health paves the way for a healthy life.

73. 用好你的手，垃圾无处溜。

73. Make good use of your hands, and there will be no place for garbage to sneak through.

74. 14带走随手扔垃圾的习惯，带来时刻爱卫生的文明。

74. 14 Abandon the habit of littering and bring along the civilization of loving hygiene at all times.

75. 23茵草虽美，保护不易，望君手下留情，且观且珍惜。

75. The herb of 23 is beautiful, but it is not easy to protect. I hope you will show mercy, and both observe and cherish it.

76. 众人一条心，垃圾也能变成金。

76. United we stand, even trash can be turned into gold.

77. 心灵美 语言美 行为美 环境美

77. Beauty of the soul, beauty of language, beauty of behavior, beauty of the environment.

78. 室内空气好，全都靠大家 教室是我家，清洁靠大家。

78. Good indoor air quality depends on everyone's efforts. The classroom is our home, and cleanliness relies on everyone's contribution.

79. 15建环保模范城市， 创美好幸福生活。

79. Build a model eco-friendly city, create a beautiful and happy life.

80. 顺手捡起是的一片纸，纯洁的是自己的精神。

80. Picking up a piece of paper on the way, the purity belongs to one's own spirit.

81. 留下你的微笑,带走你的垃圾。

81. Leave a smile behind, take away your trash.

82. 讲究公共卫生，爱护公共设施，维护公共秩序，遵守公共道德。

82. Pay attention to public health, cherish public facilities, maintain public order, and abide by public morality.

83. 62今年到处扫，家乡干净了；高兴来相看，家乡更美了。

83. This year, sweeping everywhere, the hometown is clean; with joy to visit, the hometown is even more beautiful.

84. 举手之劳，参与环保。

84. With a mere lift of your hand, participate in environmental protection.

85. 43改善环境，爱护家园；净化环境，美化家园。

85. Improve the environment, cherish our homeland; purify the environment, beautify our homeland.

86. 鸟儿因翅膀而自由翱翔，鲜花因芬芳而美丽，校园因文明而将更加进步。

86. Birds soar freely with their wings, flowers are beautiful with their fragrance, and the campus will become more progressive with civilization.

87. 湛教是我家,卫生靠大家。

87. Zhanjiao is our home, sanitation depends on everyone.