rich
That's rich!
用：表示讽刺、嘲笑
意：真可笑!真荒唐!
例，An Australian teaching an Indonesian how to speak Japanese-wthat's rich!
澳大利亚人教印尼人学说日语—可真好笑!
A: Mark has been put in charge of all company transport.
马克被安排主管整个公司的运输。
That's rich! He can't even drive a car！
真可笑!他连车都不会开!
riddance
Good riddance
用：某人的离去、某物的被清(铲)除对某人来说的确是件大好事。通常说Good riddance to had rubbish。注意，此习语年轻人很少用。
意：.....走了。我可真高兴，扔了…让我真舒服!
例，Mum's thrown nut all my brother's old hooks, and good riddance to the lot of them!
妈妈把我哥哥的所有旧书都扔出去了，扔得好，真让我高兴!
E A: Kevin's left at last.
凯文终于走了。
B: Good riddance!
走得好，谢天谢地!
