Please do not make much noise, and to keep the trains quit.

请勿大声喧哗以保持车厢安静。

youdao

"Do not make so much noise, " said his mother, "or you will wake the tiny creature.

“别吵”！ 他妈说，“你会把这小可爱吵醒的！

youdao

I do not know what is the strength that makes you change so much, from make noise in class to think quietly, work hard secretly, be happy for you!

不知是什么力量使你改变这么大，从上课爱吵爱闹到学会静静思考，学会暗暗努力，真为你高兴！

youdao