What's up, guys~ Welcome back~! 欢迎再次收听Cathy的节目~
答案揭晓：
Do a number on
欺骗 伤害
例句：
The boss did a number on child laborers by paying them nothing but poor meals.
老板显然是欺负那些童工，不付给他们工资，只供应粗劣的饭食。
(One's) number is up:
They are going to die very soon and there is nothing they can do to stop that
气数已尽 √
例句：
My only wish is that I don't feel any pain when my number is up.
我唯一的愿望是，当我年老时，我不会感到任何痛苦。
Hot number:
招人喜爱的东西 √
例句：
A friend let me drive his sports car and now I know why it's such a hot number.
一个朋友让我开他的赛车，而我也终于体会到为什么赛车如此招人喜爱。
Assignment（脑洞大开时间）
Be like oil and water
Song for you（片尾曲）
Fantasia - I Believe
