Mary says you're welcome to stay the night if you want

　　瑪麗說如果你愿意，可以在這兒呆一宿。

　　You're welcome to it.

　　你盡管拿吧。

　　Alice ： You're welcome ． Keep in touch!

　　愛麗絲：不客氣。保持聯(lián)系！

　　A: Thanks a lot. Dr. Bruce. B: You're welcome.

　　A：非常感謝。布魯斯醫(yī)生。B：不客氣。

　　A: You're welcome! Look at this nice watch.Is it yours too, Tony? B: No. it isn't.

　　A：不客氣！看這只漂亮的表。它也是你的嗎,托尼?B：不,不是。