我先回家了的英文

I went home first

先───before;回家───get home

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

Shall we clear up before we go out?───我們是不是在出去前把東西收拾好?

Jim appeared a few minutes before the end of the party.───吉姆在晚會結束前幾分鐘才露面.

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.

This year's yield of wheat is higher than ever before.───今年小麥產量高于往年.

Cranes take from four to seven years to mature before they pair up.───鶴要4至7歲才成熟交配.

She'd never done Pilates before.───她以前從未做過普拉提。

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