Please wait for a moment.

请等一会儿。

《新英汉大辞典》

Wait for a moment, please.

请稍等一会儿。

youdao

Would you like to wait for a moment?

您能稍等一会吗？

youdao

They were obviously written as an ode to her success on the Pop Idol show: "Some people wait a lifetime for a moment like this - I can't believe it's happening to me".

BBC: US Idol's pass�� pop

She shows up, in full makeup, at the designated location at least half an hour early and is fully prepared to wait (and wait) for her moment to be a face in a very big crowd.

WSJ: Life in the Background | By Joanne L. Kaufman

We'll have to wait until we can use it for more than a moment before we're ready to say this simpler design is actually superior, but we like the direction they're going here.

ENGADGET: DirecTV HR44 whole-home Genie HD DVR hands-on HD