Given away free
免费赠送
或者
不用钱
一起看看例句：
[家有喜旺 S01E20]
A: I like to believe that there’s something great out there waiting for me. You know?
B: Well, who knows? Maybe you could be waiter to the president someday. You’re sure handsome enough.
A: Thanks. You know, I just took some scones out of the oven. Why don’t I bring you ladies a couple on the house?
A: 我一直相信有什么好事在等着我呢，你看呢?
B: 有可能啊，没准儿有一天你能去服侍总统呢。起码外表肯定过关了。
A: 谢谢!说起来，我刚烤了点小烤饼，送你们俩尝尝怎么样?