第四年第三百零六天

[nnozomi]

部首
尸 part 1 shī
尺, measure; 尽, to use up completely; 尾, tail ( pinyin )

https://www.mdbg.net/chinese/dictionary?cdqrad=44

语法
1.2: Time expressions 时间 | time
https://www.digmandarin.com/hsk-1-grammar

词汇
组合, combination; 分组, grouping ( pinyin )

https://mandarinbean.com/new-hsk-3-word-list/

Guardian:
恩人有任何的要求我都会尽力满足的, as my benefactor if you have any requests, I will do my best to fulfill them
我推算时间应该是在昨天的下三点到五点之间, my estimated time should be from three to five pm yesterday
四个数字排列组合有几十种答案, there are dozens of possible combinations of four numbers

Me:
那个马尾巴的发型很适合你。
到差五分五点了，我们走吧。