1. 她不用學跑步技巧，她天生就擅跑。
   She didn't have to learn how to run: she's a natural.
2. 我們大家都得參加跑步訓練，無人例外。
   We all had to take part in the training run, with nobody excepted.
3. 她上大學時經(jīng)常練跑步。
   She used to run when she was at college.
4. 你身體很弱，應該練練跑步。
   You're very unfit; you ought to take up running.
5. 他跑步出發(fā)，但很快就累得慢下來成了步行。
   He started off at a run but soon tired and slowed to a walk.
6. 你為什么在跑步？
   What are you running for?
7. 我的腿因為昨天跑步而感到酸痛。
   My legs are sore from all that running yesterday.

步的英語翻譯：