请不要大声喧哗。

Please don't be noisy.

youdao

请你们不要大声喧哗好吗？

Would you please not make much noise?

youdao

在医院里不要大声喧哗。

Don't make noise in the hospital.

youdao

在家里不要大声喧哗。

Don't talk (loudly) (at) home.

youdao

丹尼尔：不要在路上打闹，也不要大声喧哗。

Daniel: Don't play on the street or make any noise.

youdao

在比赛中请不要随便走动或者大声喧哗。

Please do not walk around or speak loudly during the competition.

youdao

请不要在图书馆大声喧哗。

Please stop talking loudly in the library.

youdao

我们不要在课堂上大声喧哗了。

Let's not talk loudly in class.

youdao

若可能的话，请小心不要造公共场所大声喧哗。

If (it's) possible, please take care not to speak loudly in public.

youdao

禁止在公共场所随地吐痰、大声喧哗。自觉排队。吃饭时不要说话。

Dont spit or talk loudly in public places. Wait in line. Eat quietly.

youdao

不要在走廊里大声喧哗。

Watch loud talking in corridor.

youdao

不要在学校大声喧哗。

Don't talk loudly at school.

youdao

在公共场合不要吐痰及大声喧哗。

Don't spit or talk loudly in public places.

youdao

在公共场合不要吐痰及大声喧哗。

Don't spit or talk loudly in public places.

youdao