大为的英文：
muchly

He is surprised.
他大为惊讶

Overcome(sb)with astonishment;amaze
使(某人)大为惊奇;使目瞪口呆

To their dismay,the news was bad.
消息不妙，使他们大为恐慌。

We were all shocked by the disaster.
这场灾难使我们所有人大为震惊。

She bridled with anger at the journalists' intrusions upon her privacy.
她对记者们侵扰她的私人生活大为气恼。

Characterized by feigned or affected grandeur;pompous.
浮夸的，夸大的以伪装的宏大为特征的;浮夸的

Rudolph leaned forward intently, gloriously battered by the music, his eyes glued on the Negro trumpeter
鲁道夫急切地听着，这音乐叫他大为倾倒，眼睛盯着那吹小号的黑人。

Working conditions have bettered a lot.
工作条件已大为改善。

get on one's tits
1.使某人大为恼火

He is great with anger.
他大为生气。