No one tried to cross the picket lines.

没有人试图越过纠察线。

《柯林斯英汉双解大词典》

In bullet point lines, capitalize the first word and no other words unless they normally appear capped.

在点句符号行中，第一个单词要大写，其他单词不大写，除非它们通常是大写的。

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Parallel lines will never meet no matter how far extended.

相平行的线不管延伸多长，永远都不会相交。

《柯林斯英汉双解大词典》

Here in Juarez, people with flu-like symptoms have formed long lines outside of some clinics and hospitals, even though there have been no confirmed cases of swine flu here.

VOA: standard.2009.04.30

In parts of the main street, signs show parking is allowed for an hour - with no return for three hours - while double yellow lines should prohibit parking at any time on other parts of the road.

BBC: Colebrook, 2 May 2013

Every major regulatory change over the last half-century has had no long-term impact on the logarithmic trend lines of increased healthcare consumptions.

FORBES: The Other Healthcare Divide: Healthcare Fluency

And when I got there, I found that even though there was no clean water and no electricity and day-long lines for gas at the pump, that people were really relieved that Saddam Hussein was gone.

NPR: Aaron Glantz: 'How America Lost Iraq'