In other cases, these classic pregnancy symptoms may be something else - such as an illness or the start of your period.

在其他情况下，这些典型的妊娠症状也可能由其他原因引起——例如疾病，或者由于经期就要开始了。

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In the nineteen seventies, a record producer urged Willie Nelson to record these classic examples of western swing.

早在二十世纪七十年代，一位唱片制片人就敦促威利·尼尔森灌制这些西部摇滚乐的经典曲目。

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Almost every Chinese child learns these classic poems, and many of them starts learning the Tang poems at age of 3.

几乎所有的中国小孩都会背唐诗，很多小孩从三岁就背诵唐诗。

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It's not going to be the kinetics that do it. We are starting to see positive effects like this in Helmand, where the Marines went in in July, in a place called Nawa, where the bazaar is open, as an example, and we see these classic counterinsurgency responses, where security exists,".

VOA: standard.2009.11.04

Student: Well, sometimes he brings up these classic figures that, he argues, would have the same interest.

有时候他提及这些经典的形象，他认为，会有同样的兴趣。

耶鲁公开课 - 1945年后的美国小说课程节选

So these are diets where they put their name on the book like this, and of course, the classic one of all time was Dr. Atkins' Diet Revolution.

还有些书以人名为题,比如,经典的例子是,《阿特金斯博士的新饮食革命》

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

It turned out that these classic signs of arson can also appear on their own, after flashover.

NEWYORKER: Trial by Fire

The fiscally decentralized United States, under the common dollar of Alexander Hamilton, operated under these classic checks and balances for many prosperous decades.

FORBES: John Cochrane's Unpleasant Fiscal Arithmetic

And yet, viewing these programs never inspired me to want to drop an anvil on anyone or do violence as it was done in these classic animations.

FORBES: Guns: What Do We Do Now?