他承认自己缺乏动力，感觉懒散。

He admitted a lack of motivation and a feeling of sloth.

《柯林斯英汉双解大词典》

或许，你曾经有过这样的同事，他的能力做某些工作绰绰有余，却缺乏追求卓越的动力，甚至在几个月之后就辞职了。

You've probably worked with someone who had all the skills necessary for a given job but lacked motivation to excel or even quit after a few months.

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但是，他生活在麦卡伦——美国得克萨斯州一边境城市，那里并不缺乏劳动力。

But he lives in McAllen, a border city in Texas with no shortage of workers.

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