Each of the four fundamental forces (gravity, electromagnetism, and the strong and weak nuclear forces) has a kind of theoretical knob.

四种基本力（万有引力、电磁力、强核力和弱核力）中的每一种都有一个理论上的旋钮。

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Every man has his strong and weak points.

人各有长处和短处。

《新英汉大辞典》

Everyone has his own strong and weak points.

每人都有自己的长处和短处。

《新英汉大辞典》

Afghan President Hamid Karzai has come under strong international criticism in recent months for running a weak and corrupt central government.

VOA: standard.2009.03.28

And in fact, under type checking, different languages sometimes fall on a spectrum from weak to strong typing.

实际上，在类型检查的下面，不同的语言会对应着,从弱到强的一个定型范围。

麻省理工公开课 - 计算机科学及编程导论课程节选

Okay. So that's a duple meter piece and what we're trying to do here is just hear if we've got one strong and one weak beat or one strong and two weak beats.

好的,刚才是一段二拍子的作品,我们在这里做的,就是去听,是不是有一强一弱,或者一强两弱的拍子

耶鲁公开课 - 聆听音乐课程节选

Electromagnetism, and also the strong and weak nuclear forces, are confined to their membranes, and thus to this universe.

ECONOMIST: A matter of gravity

These interact through electromagnetism, and also through the strong and weak nuclear forces.

ECONOMIST: Particle physics makes sense, but it assumes too much

Markets closed almost where they started last week, but again we saw some divergence with relatively strong and weak stocks.

FORBES: Stocks Flat At Monday's Open But Still Looking Strong