https://online2.tingclass.net/lesson/shi0529/0009/9884/84.mp3
https://image.tingclass.net/statics/js/2012
a waste of+名詞 表示浪費什么什么
a waste of time 浪費時間
a waste of money 浪費金錢
例句：
I think watching TV every evening is a waste of time.
我認(rèn)為每天晚上看電視是浪費時間。
Don't you think it's a waste of effort to argue about that small thing?
難道你不認(rèn)為為了那件小事爭吵是浪費力氣嗎?
末尾音樂：
same girl
