A person to help the weak, should become the strong, rather than and they become weak.

一个人要帮助弱者，应当自己成为强者，而不是和他们一样变成弱者。

youdao

Remove the batteries when they become weak or when the unit is not in use for extended periods. This will prevent damage to the unit from battery leakage at such times.

如电池耗尽，或长时间不使用本机，请及时取出电池，以免本机因电池漏液而受到损坏。

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They often become unconscious as their body gets too weak to fight the infection.

那个时候患者虚弱的身体一般不再能够抵御，他们会失去知觉。

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They also can become weak, expel material from the stomach, and suffer pain in the head or muscles.

VOA: special.2010.04.20

The reason why the linings of nuclear reactors degrade is that metals can become brittle and weak when they are exposed to radiation.

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They are prone to developing osteoporosis, a disease where bones become weak and are more likely to break.

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"The priorities of this trust will be to work with the private sector and regulators to identify institutions that are weak and take remedies to strengthen them before they become insolvent, " he said.

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