it sounds后面加什么

　　It sounds like a good idea, but I don't think it will work practically.

　　这个主意听起来不错，但我认为它实际上行不通。

　　It sounds like a good idea; let's look at the practicalities and work out the costs.

　　这个主意听起来不错。咱们来看看实际运作，计算一下费用。

　　I know it sounds crazy but it just might work.

　　我知道这事听起来很蠢，然而也许就会奏效。

　　I know it sounds corny, but it really was love at first sight!

　　我知道这听起来像陈词滥调，然而的确是一见钟情啊！

　　I know it sounds trivial, but I'm worried about it.

　　我知道这事听起来微不足道，但我还是放心不下。