第三年第七十八天

[nnozomi]

成语
上梁不正下梁歪 bad superiors make bad subordinates
出生入死 risk your life
周而复始 come full circle
上梁不正下梁歪 shàngliáng bù zhèng xiàliáng wāi, 出生入死 chū shēng rù sǐ, 周而复始 zhōu ér fù shǐ

词汇
中餐, Chinese food; 中级, intermediate; 中年, middle-aged; 中小学, elementary and middle school; 中心, center/core; 中医, Chinese medicine; 高中, high school; 其中, among; 心中, at heart 中餐 zhōng cān, Chinese food; 中级 zhōng jí, intermediate; 中年 zhōng nián, middle-aged; 中小学 zhōng xiǎo xué, elementary and middle school; 中心 zhōngxīn, center/core; 中医 zhōng yī, Chinese medicine; 高中 gāo zhōng, high school; 其中 qízhōng, among; 心中 xīn zhōng, at heart
https://mandarinbean.com/new-hsk-2-word-list/

Guardian:
上梁不正下梁歪，还不是你惯的？ if the boss ain't right, his juniors won't be either, and anyway aren't you used to it?
他这么年轻就带着你们出生入死的，其实他更不放松, he's so young to be leading all of you through such risks, he's even less relaxed [than you]
日晷一天转一圈，日头就东升西落，周而复始象征着生生不息, the sundial goes around once a day, the sun rises in the east and goes down in the west, the full circle symbolizes fruitfulness
龙城是大都会，文化枢纽，交通重镇，经济中心。我在说什么，我？Dragon City is a major city, an axis of culture, a transportation hub, an economic center. What am I even saying?

Me:
我曾经的学生现在是自己成为老师的，周而复始。
我们中年人不会那么艰难的锻炼。