If I like it, it's mine.

如果我喜欢就是我的。

youdao

I could do it now, if you like.

如果你愿意的话，我现在就可以做这事。

《牛津词典》

If you like the picture I can send you an enlargement of it.

如果你喜欢这照片，我可以给你寄一张放大的。

《牛津词典》

But then if it's like during the summer and I'm really bored, I don't have anything else to do, then it might be a little longer."

VOA: special.2009.09.14

Right. If you look at the rest of that code, gee, it looks a lot like what I had elsewhere.

好了如果你看看剩下的代码，天呐，看上去就像我在别的地方写过的。

麻省理工公开课 - 计算机科学及编程导论课程节选

which I don't know if you guys are familiar with. It's like a rural state in the middle of America,

我不知道你们对那里熟不熟悉。
这是在美国中部的一个以乡村为主的州。

来自爱荷华 - SpeakingMax英语口语达人

Then, if I feel like it, I sell it and buy more art.

FORBES: Smart Collecting

It's not a killer argument, if I can put it like that, but it's a very major consideration and would need to be in any scheme that was evolved.

BBC: Breakfast with Frost

"I'd like to think that I would do it just like I would scratch if I had an itch, " says Louis-Dreyfus.

FORBES: Why not a sonnet?