Settel down, boys and girls. 孩子们, 静下来!
Stop howling! 不要吼! Don't scream in my ear! 不要冲着我的耳朵叫!
Turn down your voice a notch. 说话小声些. You don't need to raise your voice. I'm not deaf. 你犯不着提高你的嗓门儿, 我不是聋子. Stop that blabbering and listen to me! 不要罗嗦个不停, 静下来听我说. Hey, quiet in there! 嘿, 里头儿安静点儿!
I need a little R & R. 我需要休息和松弛.