Idiomaticness
n. 符合语言习惯
🗣️ 情景例句
... and I do need some advice on a difficult problem.
……我的确有一个难题要请教你。
Excuse me I can't visit you.
对不起我不能拜访你。
Why must I have mercy on him? Tell me that!
为什么我必得宽恕他呢？请告诉我这一点！