2 sentences

1. 由于过度劳累，他病倒了。

   yóu​yú guò​dù láo​lèi, tā bìng dǎo le.

   As a consequence of overwork, he became ill.

   Source: CCMatrix

2. 也许另一个人有压力，过度劳累，就像你一样没有安全感。

   yě​xǔ lìng yī​ge rén yǒu yā​lì, guò​dù láo​lèi, jiù xiàng nǐ yī​yàng méi​yǒu ān​quán​gǎn.

   Maybe the other person is stressed, overworked, and just as insecure as you.

   Source: CCMatrix