If you can do all that, I think the chances are that you're going to hit a lucky streak because luck comes and goes.

如果你可以做到这些，我认为你很可能要,运气连碰了,因为运气总是来来去去。

耶鲁公开课 - 金融市场课程节选

If I were you, I wouldn't touch that dog.

如果我是你，我不会碰那只狗。

If I were 课堂 - SpeakingMax英语口语达人

Reopen no old wounds. Be as if you had never returned and looked in to me to see my laboring humilities, my few scrubbed pennies, hungry to grab, quick to deprive, sullen, unloved, mean-minded son of my flesh. Son! Son!"

不要再来碰我的伤疤，像你从前没有回来看过我似的,来看我的辛苦和谦卑，看我被掏得一干二净的钱袋，饿了抢，急了打，我亲生的没有感情，冷酷自私的儿子！“

耶鲁公开课 - 1945年后的美国小说课程节选

Haze poked his toe in his side, and he wheezed for a second and then was quiet. "Two things I can't stand," Haze said, "a man that ain't true, and one that mocks what is. You shouldn't ever have tampered with me if you didn't want what you got."

海斯把他的脚放在他身边，他喘息了一秒,之后便静了下来，海斯说，有两件事是我所不能忍受的，不诚实的人，嘲笑他人的人，你本不该,碰我的东西，如果你不想要得到什么“

耶鲁公开课 - 1945年后的美国小说课程节选