The micro control unit AT89S52 will run voice alarm, music remedy and air conditioning equipment to monitor and adjust the fatigue workers.

核心元件AT 89s52根据情况启动语音提醒、音乐理疗及冷暖调节装置，以实现对工作者疲劳状态的监测和调节。

youdao

These days, I experienced the pain of the body, work fatigue, giving themselves to become irritable and sensitive, too easily flare up, while the inner voice was saying;

这些日子，我历经身体的伤痛，工作的劳累，让自己变得易怒而敏感，太易动怒，而内心的声音却在说；

youdao

There was a weary, sighing quality to her voice, which I took for simple human fatigue, but which might have been resignation.

NPR: Chapter 1

Two facial expressions struck me: the vehement one (eyes wide, color high, voice strong) and the tired one (fatigue visible in every line, thousand-mile stare).

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