如果贵的话，这句话的意思是：我对我们的关系很认真。

If it expensive one, it means I am serious with our relation.

youdao

如果贵司在这里没有代表的话，我们有兴趣做贵司的独家代理。

If you are not already represented here, we should be interested in acting as your sole agent.

youdao

如果贵司对我们任一款产品有意或有订单意向，欢迎随时联系我们。

If your term of office, a product of our intention or the intention of orders, please feel free to contact us.

youdao

So, if magnesium is so abundant, why is it so expensive?

所以如果镁是如此富饶，为什么它这么贵呢？

麻省理工公开课 - 固态化学导论课程节选

but if you actually convert that to Euros, it's not that, it's not much more.

但如果把它们换算成欧元，就没有那么贵了。

来自西班牙 - SpeakingMax英语口语达人

but sometimes, if it's too expensive, I don't think it's justified to buy organic.

不过有时候，如果太贵了，买有机食品就不划算了。

在绿色市场 - SpeakingMax英语口语达人