例句與造句

1. it is your responsibility keep out smoking in your non-smoking rooms . otherwise you may be penalized upto $ 350 cleaning fee plus hotel losses
   保持"禁煙房"禁止任何人吸煙是你的責任.若你住過的禁煙房有人抽過煙,你將被罰款清潔費高達$350加酒店損失
2. as one can see, the price of cigarettes is not the only cost to smokers; the additional cleaning fee associated with smoking makes it an expensive habit to take on
   上述兩種結尾只說明一件事：抽煙是昂貴的，并未影射或強調抽煙好或不好，也沒有建議癮君子該如何做，因為這些都跟論點無關。
3. It's difficult to find clean feed in a sentence. 用clean feed造句挺難的