aim at 志在，旨在；瞄準，針對
Businesses will have to aim at long-term growth.
企業(yè)必須以長期增長為目標。
I didn't know I was supposed to aim at the same spot all the time.
我不知道自己應(yīng)該一直瞄準同一目標。
They aim at quality rather than quantity.
他們的目的在于提高質(zhì)量而不是增加數(shù)量。
be amazed at 對……大為驚奇（驚愕）
Visitors were amazed at the students' conversational fluency in English.
訪問者對學(xué)生們流利的英語感到驚訝。
I was amazed at her knowledge of French literature.
她的法國文學(xué)知識之豐富使我大為驚奇。
I was amazed at his speed of working.
他辦事之麻利讓我深感嘆服。
I have been amazed at times that cruelty can go unpunished.
我有時深感震驚，暴行竟可以不受懲罰。
We were amazed at the extent of his knowledge.
我們對他知識之淵博感到驚奇。
He seemed more amazed at his wife's infidelity than angry.
他對妻子的不貞與其說感到憤怒，不如說感到驚愕。
be annoyed at 因……而惱怒
she was annoyed at having three extra guests suddenly thrust on her.
突然又來了三位不速之客要她接待，她感到很惱火。
I bet she was annoyed at having to write it out again.
我敢說她對不得不重寫一遍感到惱火。
Eleanor was annoyed at having had to wait so long for him.
埃莉諾為不得不等他這么長時間而感到很惱火。
He seemed annoyed at your complaining manner.
他顯然對你這種怨天尤命的態(tài)度不滿意。
be astonished at 對……感到驚訝
My parents looked astonished at my news.
我的父母聽到我的消息后顯得十分驚訝。
He was astonished at the high gold content in the 340 million-year-old rock.
他對這塊有3.4億年歷史的巖石的高含金量大為驚異。
We were all astonished at the unexpected news.
聽了這個突如其來的消息，我們都十分詫異。
