1.knock on 撞擊；敲響

She got a nasty knock on the head when she fell.
她跌倒時頭部受到嚴(yán)重碰撞。

Hearing the knock on the door, he sprang out of bed.
他聽到了敲門聲便突然從床上跳了出來。

2.thanks to 由于；多虧；幸虧

The delegation was carrying a message of thanks to President Mubarak.
代表團(tuán)向穆巴拉克總統(tǒng)轉(zhuǎn)達(dá)了謝意。

Thanks to that job I became an avid reader.
多虧了那份工作我才成了一個喜歡閱讀的人。

3.fill with 充滿；裝滿

I let my lungs fill with the scented air.
我呼吸著芬芳的空氣.

You don't need green fingers to fill your home with lush leaves.
不是園藝大師也可以把自己的家里裝點(diǎn)得綠意盎然。

4.point out 指出；指明；解釋

I should point out that these estimates cover just the hospital expenditures.
我應(yīng)該指出，這些估算僅包括醫(yī)院的費(fèi)用。

I wish to point out your misrepresentation of the facts.
我希望指出你的失實(shí)之處。