do a favor是什么意思以及何时使用?

母语人士的回答
Rebecca
do [someone] a favor意味着做一些超出你对某人的期望的善意或有益的事情。它可以在向某人寻求帮助或有人帮助时使用。示例: Can you do me a favor and call the restaurant for me? We need to book a table. (你能帮我打电话给餐厅吗?我需要预订一张桌子。) 示例: She did us a huge favor by helping us move last weekend. (她上周帮我们搬家帮了我们一个大忙。) 示例: A : Hey! Can I ask you a favor? (嘿!我可以问你一件事吗?) B : Sure, what is it? (是的,什么?)