Condoms are an effective method of birth control if used with care.

避孕套如果谨慎使用，是一种有效的节育方法。

《柯林斯英汉双解大词典》

The pill is the most efficient method of birth control.

避孕药是最有效的节育办法。

《柯林斯英汉双解大词典》

Using the basal body temperature method for birth control requires motivation and diligence.

为了控制生育使用基础体温法，需要足够的动力和勤勉。

youdao

It's also promoted as a birth-control method and a feminine-hygiene product.

CNN: Cleaning through the ages

After the market closed Thursday Conceptus, which makes a nonincisional permanent birth control method, cut its second-quarter and full-year outlooks, citing the weak economy and high unemployment, which it said is causing would-be patients to put off their doctor visits.

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