他要是搬到伦敦就好了。

It would be nice if he moved to London.

《牛津词典》

要是他今晚在这儿就好了。

I wish he were here tonight.

《牛津词典》

我要是知道她的名字就好了。

If only I knew her name.

《牛津词典》

It seems to me that if you type this you'll get a spell check error.

我拼写不是很好,要是有拼写检查就好了

耶鲁公开课 - 金融市场课程节选

I wish it were closer so I can spend more time there.

要是它再近一点儿就好了，这样我们就能在那里多花一些时间。

纽约的公园 - SpeakingMax英语口语达人

It would be nice to get a breather.

要是能有个喘息时间就好了。

耶鲁公开课 - 死亡课程节选