It's extremely good of you to do this for me.
你帮我做了这件事，真是太好了。
疯狂英语精华演讲卡 在美国做生意 - 额外成就感（一）

📚 句中词汇解析

从本句中提取的重要词汇

extremely [ɪk'strimli] 词频2
adv. 极端地;非常，很;去;绝;
💡 extreme极端的+ly表副词 →过分地
"The payment offered to the rank and file is extremely poor."
列兵的待遇极低.
近义：highly, hugely, immensely, inordinately, magnificently, mighty 反义：incompletely, nearly, poorly, barely, scantily, scarce

📚 更多「疯狂英语精华演讲卡」例句

Be prepared to discuss details and be ready to answer questions.
应随时准备好讨论细节和回答对方的疑问。
I'm not accustomed to that kind of social situation.
我不太习惯那种社交场合。
I feel the same way.
我有同感。
Now after all these years I have fallen head over heels in love.
这么多年后的今天我却为爱而神魂颠倒。
I am very happy that you have come all the way from the United States to visit our company.
您不远千里从美国来我公司访问，我们感到非常高兴。
On the first day of the new year.
新年的第一天。