三人行，必有我师(焉)

成语
越陷越深 to fall deeper and deeper (literal or metaphorical)
越俎代庖 to go beyond one's own place and meddle in other people's business (lit. to go beyond the altar and take over the kitchen)
水深火热 the torments of hell (lit. deep water, hot fire)
( ”pinyin” )

词汇
民间, private sector; 民族, nation/ethnicity; 公民, citizen; 农民, farmer; 人民, the people; 人民币, RMB; 中华民族, Chinese nation ( ”pinyin” )
https://mandarinbean.com/new-hsk-3-word-list/

Guardian:
不要越陷越深，古班他也不想你变成现在这个样子, don't get yourself in deeper, Gu Ban wouldn't have wanted you to become like this either
他多嘴我自会以族规处罚，不需要你们越俎代庖, I can punish him for his chatter myself, I don't need you two to overstep your place
就是因为它的签定让所有的地星人同胞暗无天日生活在水深火热之中, it is because of its regulations that all Dixingren comrades are compelled to live a life of sunless torment
我怎么从来都没有听说过这样的民族啊, how have I never heard of this ethnic group?

Me:
你一看就越来越深。
这不是民间的活儿，你还好联系市局吧。

成语
深更半夜 in the dead of night
深山老林 remote mountains and forests
涉世未深 inexperienced, naive, unsophisticated (lit. not deep in moving through the world)
( ”pinyin” )

词汇
厂, 工厂, factory (pinyin in tags)
https://mandarinbean.com/new-hsk-3-word-list/

Guardian:
深更半夜你俩在搞什么猫咪啊？ what tomfoolery are you two up to in the middle of the night?
她老爹就是个亲人派，放着这深山老林不待, her old dad was a human-lover, couldn't stick around in these remote places
虽然表面上看上去很成熟，可其实涉世未深, she may look very mature on the surface but she's actually naive
[no 厂]

Me:
怎么回事，你怎么这深更半夜在工作呢。
工厂的污染问题很深刻。