Inhaling steam two to four times a day may help, too.

呼吸水蒸气两到四次一天也能够有所帮助。

youdao

You may choose to tune for throughput, or response times, or some combination of the two.

您可能选择针对吞吐量进行调优，或响应时间，或二者的某种组合。

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There may be times when you're required to enter sensitive information, such as a password, or enter information in two different areas of the screen.

有些情况下，您可能需要输入敏感信息（如密码），或在屏幕上两个不同的区域输入信息。

youdao

Authorities arrested a Pakistan-born U.S.citizen, Faisal Shahzad, two days after an explosive device inside a sports utility vehicle failed to detonate in Times Square on May 1.

VOA: standard.2010.05.14

And there is a very big difference between these two simplicities, even though on the face of it, they may at times look similar.

这两种简单性之间有很大的区别，尽管乍看起来，他们有时也许是相似的。

哈佛公开课 - 幸福课课程节选

West Indies have lost 17 of their last 24 Tests and only won two, but Lara hopes good times may not be too far off.

BBC: SPORT | Cricket | Lara achieves Test runs milestone

In short, the two men may be inextricably bound together: in good times and in bad and, as Mr Berlusconi may have reflected this week, in sickness and in health.

ECONOMIST: Silvio Berlusconi's future

Buy a discount ticket loaded with restrictions on an airline that runs only two or three times a week and you may find yourself stranded -- or at least having to buy another ticket.

CNN: Technology: Flight Planning 101