第一句：I have some laundry to do.

我有衣服要洗。

A:Room service, I have some laundry to do.

客房服务部，我有衣服要洗。

B:OK, I‘ll ask a maid to do.

好的，我会叫服务员来做的。

第二句：Could you send someone up for my laundry, please?

你能叫人来把我的衣服拿去洗一下吗?

A:Is there anything I can do for you?

我能为您做点什么吗?

B:Could you send someone up for my laundry, please?

你能叫人来把我的衣服拿去洗一下吗?

A:Yes, madam. I'll send someone immediately.

好的，女士。我马上派人去。

寻求旅店的客房服务或主动提供客房服务时还可以说：

Housekeeping, may I come in?

我是客房服务员，可以进来吗?

Room service, what can I do for you?

这是客房服务部，我能为您做点什么吗?