Problem reduction
[计] 问题归约, 问题简化
🧩 词语组成解析
🗣️ 情景例句
But if I have my tonsils out tomorrow,
但是我如果明天切除扁桃腺，
Ignorance of the law excuses no man.
对法律不知不能免罪。
Some friends of my family had this irritating habit.
我家有几个朋友就有这有令人恼火的习惯。