1. be unaware of：沒有覺察到，沒有意識到，不知道

【典型范例1】I was unaware of his existence until today.

直到今天我才知道有他這么個人。

【典型范例2】He was completely unaware of the whole affair.

他對整件事情一無所知。

【典型范例3】He stared blankly, as if unaware of what they were doing.

呆呆的看著，他幾乎不知那是干什么呢。

【典型范例4】She hadn't read the letter and so was unaware of its contents.

她沒有看那封信,所以不知道信的內容。

2. worn out

（1）精疲力盡的，疲憊不堪的

【典型范例1】I am worn out with domestic worries.

我被家庭里的煩惱事弄得疲憊不堪。

【典型范例2】I am worn out with domestic worries.

我被家庭里的煩惱事弄得疲憊不堪。

【典型范例3】His work was so exacting that by the end of the day he was worn out.

他的工作十分吃力，到一天過完的時候他已經精疲力竭了。

【典型范例4】She was almost worn out with worry as I was denounced.

為了我挨斗，她心血都快要熬干了。

（2）磨破的，穿舊的，不能再用的

【典型范例1】If you treat your coat so roughly,it will be worn out soon.

你如果這么糟蹋你的外套，它很快就不能穿了。

【典型范例2】The shoes were worn out of shape.

把鞋穿走形了。

【典型范例3】She had walked a long way and her shoes were worn out.

她走了很多路,鞋也走破了。

【典型范例4】The book was worn out and had ink stains on its cover.

這本書破舊了，封面上有墨漬。

（3）(觀點等)過時的，陳腐的

【典型范例1】John is making a periphrastic study in a worn-out poetical fashion.

約翰正在對陳腐的詩風做迂回冗長的研究。

【典型范例2】Love is an utterly bygone , sorry , worn - out , miserable thing with me.

對我來說,愛情已經凋零,變得悲涼凄惻, 一去不復返了。

3. look after

（1）照顧（人）

【典型范例1】He conjured them with his dying breath to look after his children.

他臨終時懇求他們照顧他的孩子。

【典型范例2】You needn't bother about coming up, I'll look after him.

你不用來了，我會照料他。

（2）照料（事務），打理（事務）

【典型范例1】She has to employ two gardeners to look after that huge garden.

她要雇兩個園丁來照料這個大花園。

【典型范例2】We'll send an experienced expert over to look after the matter.

我們將派一個有經驗的專家來關照此事。

4. think of

（1）考慮，認為

【典型范例1】Charles learned to think of love as something sacred.

查理這才懂得了愛情的圣潔。

【典型范例2】Susan and her fiance think of their letters as cords of love.

蘇珊和她未婚夫把他倆的來往書信看作愛情的紐帶。

（2）想出來，想到

【典型范例1】Anna was glad to think of being mistress of her own place.

安娜一想到自己將成為自己家的女主人，也不由得喜上眉梢。

【典型范例2】I felt so shy that I could think of nothing to say.

我感到忐忑不安，想不出一句好說的話來。

（3）記憶起來，回憶起來

【典型范例】Instantly, she must think of the fortune we lost because of her.

她一定會立刻想起都是她害得我們丟了那筆巨款。

5. not...at all：一點也不，根本沒有

【典型范例1】He was not at all nervous, for he knew what to expect.

他心里有底, 一點不慌。

【典型范例2】She' s not at all a proper person for you to know.

她可不是正派人, 你不應該結識她.

【典型范例3】The boy is not at all shy with them.

這孩子和他們在一起一點也不害羞。

【典型范例4】This was an amount of compliance which he had not at all expected.

這可是他根本沒料想到的一大讓步。