大声讲话的英文：
talk loudly

参考例句：

You guys keep talking so loudly that I have to speak at the top my voice!
你们一直这样大声讲话,我都不得不扯着嗓子说话了。

talk是什么意思：
n. 交谈；谈话，会谈；闲话，空谈；讲话；说话的方式
v. 交谈；有说话的能力；商讨；说；说闲话；提供情况

Talk Billingsgate
说脏话

They will have a talk at meals.
他们将在进餐时讨论。

That is a talking crow
那是一只会说话的乌鸦。

The talk of the metallic tongue in the tube of Sheng—plausible talk
簧口言语

And will talk in contemptuous tones of the Shark.
它洋洋得意地同鲨鱼攀谈。

loudly是什么意思：
adv. 响亮地，大声地；吵闹地；花哨地

The tree cracked loudly and fell.
这树发出巨大的爆裂声，倒在了地上。

Charlie burped loudly.
查利大声地打嗝。

To talk loudly,raucously,or coarsely.
大声叫嚷大声、粗声或粗暴地说话

The huntsman blew his horn loudly.
猎人大声地吹他的号角。

To laugh hard, loudly, or convulsively; guffaw.
狂笑强烈地、大声地或痉挛性地笑；纵声大笑。