Zhihui is a quick runner, but Xiaoming is slow.

志辉跑得快，但小明跑得很慢。

youdao

If I do get in trouble, I'm quick runner and good climber.

如果我遇到麻烦，我擅于快跑和攀爬。

youdao

The movie follows a series of interconnected storylines about crime and drugs, where Zac will play a young man hoping to get rich quick by taking the job as a runner for a cocaine dealer.

影片由犯罪与毒品相关的剧情交错而成，扎克在其中将扮演的男主角一心求得飞黄腾达，不惜成为毒枭身边跑腿之人。

youdao

But a quick look at the photo shows that her runner's bib is from the Joe Cassella 5K in Great Falls, Virginia.

CNN: 5 viral stories about Boston attacks that aren't true