例句1. There's another thing I'd like to ask you.
还有一件事我想问你。
例句2. May I ask why you took that decision?
我可否问一下你为什么要作出那样的决定?
例句3. Some people think it is impolite to ask someone's age.
有些人认为询问别人的年龄是不礼貌的。
例句4. You can ask for a chemical analysis of your tap water.
你可以要求给你的自来水做化学分析。
例句5. He asked to be put under police protection.
他请求警方保护。