第三年第八十六天

[nnozomi]

成语
各取所需 each takes what he needs, to each according to his need
问心无愧 with a clear conscience (lit. asking heart no shame)
精益求精 refining ability with hard work, polishing the already superior, gilding the lily (but in a positive sense)
( pinyin )

词汇
自己, self; 自行车, bicycle; 自由, free; 大自然, nature; 来自, come from ( pinyin )

https://mandarinbean.com/new-hsk-2-word-list/

Guardian:
我们是各取所需，我要替谭老头报仇, we each took what we needed, I have to get revenge on behalf of old man Tan
只要做到问心无愧几句可以了, all you need is to do it with a clear conscience
科学研究就得精益求精, scientific research requires constant improvement on perfection
我不用你扶，我自己可以走, I don't need your support, I can walk on my own

Me:
你能问心无愧吃那些巧克力吗？
我骑自行车的时候老是遇到意外。