Commercial traveler
n. 旅行推銷員
?? 詞語組成解析
traveler
['tr?vl?]
n. 旅行支票;旅行信用卡;（常）出遠門的人;巡回推銷員;
??? 情景例句
I have two career opportunities at the same time.
我同時有兩個事業機會。
I hope that I can make a worthwhile contribution to the efforts of this group.
我希望能對這個團體努力的成果提供有價值的貢獻。
People who work in offices are frequently referred to as white-collar workers' for the simple reason that they usually wear a collar and tie to go to work.
坐辦公室的之所以常常被稱作“白領工人”，就是因為他們通常是穿著硬領白襯衫，系著領帶去上班。