之前和之后的英文

Before and after

之前───before;之后───after

We should prevent others cashing in before we've time to market the product.───我們應該防止別人在我們沒有來得及在市場上銷售這產品之前大撈一筆.

She had no head for business, and it was not long before she went under.───她沒有做生意的頭腦, 不久就失敗了.

I had a medical checkup before going abroad.───我在出國前作了一次體格檢查.

You walk before and I will follow after.───你在前面走,我將在后面跟著.

Never before have I heard this song sung in chorus.───我從來沒有聽過這首歌的合唱.

Let it cool off before you eat it.───冷一下再吃.

Turn the bottle upside down to empty it before you fill it with oil.───把瓶子先控一控再裝油.

Hopefully, we'll arrive before dark.───我們有望在天黑前到達。