Can you get the ball into the hole with one stroke?

有可能一杆就把球打进洞里吗？

The player hit a home run with one stroke of his bat.

这名球员用球棒一挥就击出全垒打。

She did not realize then that with one stroke she had cut forever any fragile tie that still bound her to the old days, to old friends.

她当时还没有意识到，她和过去的生活、昔日的朋友之间的脆弱的联系，已经一下子节断了，永远接不起来了。即使媚兰出来运用她的影响，也无济于事了。

If criminals steal some and make it into a knife, can't they slice a car in half with one stroke? " " There's no need to even make it into a knife.

如果不法分子偷了一些做成刀，岂不是一刀把车子劈成两半？ ” “连做成刀都没有必要。