We await with deep interest to receive your immediate reply.

我司以浓厚的兴趣，恭候你司尽快回复。

youdao

We await with interest your early reply.

对此，我司抱有很大的兴趣、恭候回信。

youdao

We await with interest your early reply.

对此，我司抱有很大的兴趣、恭候回信。

youdao