Here are some dos and don'ts for exercise during pregnancy.

这是妊娠期间锻炼的一些注意事项。

《牛津词典》

Eg:Before you study foreign language, you should know dos and don'ts.

在你学习外语之前，应该知道注意事项。

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You want to be taken seriously and look good at work. Some basic fashion Dos and Don'ts…

工作中希望受到重视又必须穿着得体，以下是一些基本的职场穿衣法则…

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For example, the New York State Department of Environmental Conservation lists some dos and don'ts of composting on its Web site: Do add lime, small amounts of wood ashes or crushed eggshells to the compost pile.

VOA: special.2009.06.23

Books that give a kind of guide to the dos and don'ts of princely behavior.

这种书籍指引君主行为,该做与不该做的事。

耶鲁公开课 - 政治哲学导论课程节选

To reinforce her message, Dame Sally has issued a list of "dos and don'ts".

BBC: Antibiotic resistance 'big threat to health'

Mr. Sanislo's experience reflects some of the dos and don'ts for would-be do-it-yourself car mechanics.

WSJ: Diagnostic Tools to Unleash Your Inner Mechanic

Every visitor to the Antarctic continent gets a lecture on dos and don'ts, like keeping proper distance from wildlife, and making sure to avoid even accidental littering.

FORBES: Go with the Floe