It's impolite to speak out in public
大声───loud;公共场合───public occasions
She overcompensated for her shyness by talking too much and laughing too loud.───她为了克服自己的羞怯,却说话太多,笑声太大。
There was a loud crash of thunder and large drops of rain started falling.───当时雷声大作,大滴大滴的雨点开始落下来.
Suddenly there was a loud bang.───突然发出砰的一声巨响。
I once paid £120 for an extremely loud shirt which I've yet to wear.───我曾经花120英镑买了件极为花哨的衬衣,但到现在也没穿过。
William had a loud, braying voice.───威廉有一副大嗓门,说起话来粗声粗气。
She gave a loud squawk when the water was poured on her.───水泼到她身上时,她大叫了一声。
He speaks loud and clear.───他说话响亮清楚.
Loud screams rent the air.───高声的尖叫划破了天空。