https://online2.tingclass.net/lesson/shi0529/0009/9215/l/12.mp3
https://image.tingclass.net/statics/js/2012
L-12:live by/on one's wits 混日子
A:Do you know that Jack got divorced last month?
A:你知道嗎,杰克上個(gè)月離婚了。
B:For what reason?
B:為什么?
A:Jack always lives by his wits and he cannot support his family.
A:他一直靠耍小聰明混日子,根本不能養(yǎng)活自己的家庭。
B:He'd better make a change.
B:他是應(yīng)該改改了。