第一百三十五天

[nnozomi]

语法
的 to connect two nouns (~of, etc.) or modify a noun with an adjective; 得 for verb + adverb; 地 for adverb + verb
https://resources.allsetlearning.com/chinese/grammar/Structural_particle_%22de%22
(This is review for us, so all in one day. See also the invaluable posts here.)

词汇
国, country; also 国家, country; 国外, abroad; 外国, foreign country; 中国, China (also all the other sensible country names which do not rely on endless phonetic transcriptions into 汉字) ( pinyin )

https://mandarinbean.com/new-hsk-1-word-list/

Guardian:
很好的朋友, a very good friend
课题报告我看完了，做得还不错, I've read your reports and they are not half bad.
你就放心地去吧, go with your mind at ease

Me:
他睡得很深，就算发噪音他也不会醒来。(what's the opposite of 睡得轻?)
我有去过法国，德国，韩国，但是没去过中国。