https://online2.tingclass.net/lesson/shi0529/0009/9907/717.mp3
https://image.tingclass.net/statics/js/2012
white-collar 白領(lǐng)階層的,腦力勞動者的
Most of my classmates are white-collar workers.
我同學大多是白領(lǐng)。
Mike wants a white-collar job.
麥克想要一份白領(lǐng)的工作。