He is sick and has been casting up all night. 他病了，夜里一直在呕吐。
When I get seasick, I throw up my food. 我一晕船就呕吐。
It is not up to me to wonder if this is vulgar or revolting, elegant or deplorable. 我不应当去思考这究竟是粗俗还是恶心，是高雅还是可悲的问题。
Want you to associate to a few disgusting odour generation only, enough lets you change food to lose appetite to those special moods, give up quickly appetite. 只要你对一些恶心的气味产生联想，足以让你对那些非凡的情绪化食物失去胃口，迅速打消食欲。
This house was just knocked up. 这栋房子是匆匆建造的。
Many people throw doubt on her story. 许多人对她的叙述产生怀疑。
A suspicion sprang up in his mind. 他的脑中突然产生了一些疑问。
He had to throw up his whole plan. 他只得放弃整个计划。
We discouraged him from giving up the job. 我们劝他不要放弃那份工作。
