https://ling-lingchinese.com/2020/04/06/l10d2-grammar-%e6%af%8f%e3%80%82%e3%80%82%e3%80%82%e9%83%bd%e3%80%82%e3%80%82%e3%80%82every/
L10D2 Grammar 每。。。都。。。Every...