aim at 志在，旨在；瞄準(zhǔn)，針對(duì)
Businesses will have to aim at long-term growth.
企業(yè)必須以長(zhǎng)期增長(zhǎng)為目標(biāo)。
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(zhǔn)同一目標(biāo)。
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(duì)……大為驚奇（驚愕）
Visitors were amazed at the students' conversational fluency in English.
訪問(wèn)者對(duì)學(xué)生們流利的英語(yǔ)感到驚訝。
I was amazed at her knowledge of French literature.
她的法國(guó)文學(xué)知識(shí)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(shí)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(duì)他知識(shí)之淵博感到驚奇。
He seemed more amazed at his wife's infidelity than angry.
他對(duì)妻子的不貞與其說(shuō)感到憤怒，不如說(shuō)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(lái)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(shuō)她對(duì)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(zhǎng)時(shí)間而感到很惱火。
He seemed annoyed at your complaining manner.
他顯然對(duì)你這種怨天尤命的態(tài)度不滿意。
be astonished at 對(duì)……感到驚訝
My parents looked astonished at my news.
我的父母聽(tīng)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(duì)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(tīng)了這個(gè)突如其來(lái)的消息，我們都十分詫異。
