1. 他每天早晨花兩個小時練習(xí)賽跑。
   Every morning he spent two hours training for the race.
2. 辛苦工作了四個小時后，他覺得非常餓。
   He felt very hungry after four-hours' hard work.
3. 步行了四個小時以后，我們開始累了。
   After walking for four hours we were beginning to flag.
4. 開往北京的火車將于半小時后從三站臺開出。
   The train to Beijing will depart from platform 3 in half an hour.
5. 晚飯后，我總要休息一小時。
   I always rest for an hour after dinner.
6. 會議原定了兩個小時，不過現(xiàn)在還沒有結(jié)束。
   The meeting was scheduled for two hours, but it is now over yet.
7. 數(shù)小時后，他清醒過來。
   It was many hours before he came back to life.
8. 我已經(jīng)寫了三個小時了。
   I've been writing for three hours.

小的英語翻譯：

時的英語翻譯：