在成年的朋友圈里，一句“偷学一句，生活态度更显成熟”，仿佛一扇窗，悄然开启了一扇通往内心世界的大门。

In the circle of mature adults, the phrase "steal a sentence, your attitude towards life becomes more mature" is like a window that quietly opens a door to the inner world.

1. ❸

1. 8

2. 钱如熨斗， 能够熨平生活的所有褶皱， 成年人唯有经济独立， 才可使灵魂挺立， 有钱能疗愈一切的矫情与自卑。

2. Money is like an iron, capable of smoothing out all the creases in life. Only when adults achieve financial independence can their souls stand tall, and money can heal all the pretentiousness and inferiority complexes.

3. ❹

The text "3. ❹" translates to "3. 29" in English, as "❹" is the numeral 29 in Roman numerals.

4. ❾

4. 9 (The number "9" in Roman numerals)

5. 一个人真正值得夸耀的事物， 是善良，是教养，是包容， 是历经世事的涵养。 向着阳光生长，努力向上， 做一个温暖之人， 不卑不亢，纯净善良。

5. The truly praiseworthy things in a person are kindness, upbringing, tolerance, and the cultivation gained through life experiences. Grow towards the sunlight, strive for improvement, and become a warm-hearted person. Be neither servile nor haughty, pure and kind-hearted.

6. 分寸感与边界感， 是成年人的必备课程， 事有分际，行有止境， 言有界限，诸事有度量。

6. The sense of proportion and boundary is a necessary course for adults. There are differences in matters, limits in actions, boundaries in speech, and measures in all things.

7. ❶

The text "7. ❶" seems to be incomplete and does not contain enough context to translate it into English. "❶" is a placeholder or a reference to a numbered item, which typically means that the number "7" is followed by the first item in a list or sequence. If you can provide more context or complete the sentence, I would be happy to translate it for you.

8. ❷

8. 2

9. 二十岁时偷的懒， 三十岁时日夜偿还， 赚钱于成年人而言是体面， 在通往诗与远方的路途上， 既需情怀， 更需钱财！

9. The laziness at the age of 20 is repaid day and night at the age of 30. Earning money is dignified for adults, and on the path to poetry and the distant lands, both sentiment and money are needed!

10. ❽

10. 9

11. 人人皆有苦衷， 事事均含无奈， 莫要艳羡他人的辉煌， 亦莫嘲笑他人的不幸， 朝起暮落为生活， 奔波劳碌方是人生。

11. Everyone has their own grievances, everything contains its helplessness. Do not envy others' brilliance, nor mock others' misfortunes. Rising in the morning and setting in the evening is life, while running around tirelessly is what constitutes human life.

12. 一站有一站的景致， 一岁有一岁的况味， 不管他人怎样对待你， 务必要好好善待自己。

12. Each station has its own scenery, each year has its own taste. No matter how others treat you, you must always take good care of yourself.

13. ❺

The translation of "13. ❺" to English would be: 13. 26 The "❺" symbol is a representation of the number 26 in Roman numerals.

14. ❻

14. ③ (Note: The original text "14. ❻" seems to be a numbered list item followed by a symbol that looks like a superscript 3. The translation simply converts the numbers and symbol to their English equivalents.)

15. 生活的疲惫， 一半源起于生存， 一半来源于攀比， 很多时候，我们 不是为自己而活， 而是为了“颜面”而活。

15. The fatigue of life originates half from survival and half from comparison, and often, we live not for ourselves, but for the sake of "face."

16. 成功没有捷径可走， 幸福没有快速通道。 所有的成功， 皆源于不懈的努力与奔跑； 所有的幸福， 都来自于平凡的奋斗与坚持！ 愿每一个努力之人都能如愿以偿，

16. There is no shortcut to success, no express lane to happiness. All success comes from relentless effort and striving; all happiness comes from ordinary struggle and perseverance! May every striving person achieve their wishes!

17. ❼

The number "17. ❼" translates to "17. 7" in English. The "❼" symbol is the Roman numeral for the number 7.

18. 人生，何时起步都不算晚， 只要行动就存在机会， 世上最耗费时间的两种行为： 一是思而不学，二是踌躇不定， 阳光温热，充满能量。

18. Life is never too late to start, as long as there is action, there is always an opportunity. The two most time-consuming behaviors in the world are: one is thinking without learning, and the other is hesitation and uncertainty. The sun is warm and full of energy.