5-9 Please be quiet.
Please be quiet. Please keep it down. Could you lower your voice? You're too loud. You're too noisy. You're disturbing everybody. Sorry to say that. I hope you don't mind. Please don't take offense.
5-9 請安靜一點(diǎn)。
說話請小聲一點(diǎn)。你能不能把聲音降低一點(diǎn)?你太大聲了。你太吵了。你打擾到大家了。很抱歉我那么說。我希望你不要介意。請不要生氣。