When you're writing in script, there are four letters of the alphabet that you can't complete in one stroke.

当你用连写体书写时，字母表里有4个字母你不能一笔写完。

《柯林斯英汉双解大词典》

Then of course all my problems would be solved in one stroke.

然后我所有的问题理所当然地会一举得到解决。

youdao

Done in one stroke. Starting point is the eye, finish off at the lotus.

再度试试一笔完成。起笔是眼睛，收笔是莲花。

youdao

In one stroke this would tar the Republicans as lap dogs for special interests.

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So in one stroke he would people and plant a new continent.

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He starts scraping under my sideburns, holding the skin taut, and then shaves down in one stroke, exerting no pressure on the razor.

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