關於原因和理由的英文和句子

知道理由的英文：

know why

know是什麼意思：

v. 知道，瞭解，懂得；認識，熟悉；認出；體驗；見到過，聽到過

Learn not and know not不學無術

Know/not know what is most important and act accordingly能[不能]按輕重緩急行事

Do you know that lady?你認識那位夫人嗎？

Do you know the Hallelujah Chorus?你知道哈利路亞合唱曲嗎？

Few know and few care.很少有人知道，也很少有人關心。

why是什麼意思：

adv. （用作疑問副詞）為什麼，（用做關係副詞）為什麼

n. 原因，理由

int. 咦，哎呀，哦，當然，唔

Why are you in such a hurry?你為什麼這樣急呢?

Is this why the Yen is so strong?這是日元如此強勁的`原因嗎？

Why, I was fast asleep.怎麼，我睡得很熟的呀。

Why is Leo behind time?利奧為什麼遲到了？

Why not fire away at the engineer?為什麼不向工程師提出問題?