1·Singing can be used to relieve my fatigues, and can help me improve my accent.
歌唱可以用来缓解我的疲劳，还能帮助我改善我的口音。
2·Drivers' fatigue driving is a major cause of traffic accidents in many countries, which are actively researching driving fatigues detection.
汽车司机疲劳驾驶是引发交通事故的一个重要原因，许多国家正积极进行驾驶疲劳检测的研究。
3·"If I give short, hard intervals for Ryan, he fatigues and it takes a couple days to recover," says Mahon.
“如果我让Ryan练习短距离高强度间歇跑，他在疲劳后需要一二天恢复时间”，Mahon说。