keep ... from + V-ing
說明︰此句型意為“防止…／阻止…／使…不能…／勸阻某人不要…”。有時把 from 省略。
1. It will take everybody’s efforts to keep city noises from increasing.
那是需要每個人的努力來防止都市噪音的增加。
2. The rain kept us from getting there on time.
那場雨使我們不能準時到達那裡。
3. They should try to keep prices from rising.
他們應該設法阻止價錢上漲。
4. Sometimes we can prevent a cloud from producing rain.
有時我們可以阻止雲產生雨。
5. Nobody can prevent him from running the risk.
沒有人能夠阻止他去冒險。
6. The bad weather prevented us from getting there on time.
惡劣的天氣阻止了我們準時到達那裡。
7. They didn’t even try to stop him getting it.
他們甚至沒有試圖去阻止他得到它。
8. You should have stopped him from going swimming.
你本來應該阻止他去游泳。
9. A strong will will stop one from committing a crime.
強烈的意志會阻止一個人去犯罪。
10. Even his closest friends discouraged him from seeking higher office.
甚至他最知己的朋友也勸阻他去尋求更高的職位。
11. He was discouraged from making another attempt.
他受勸阻去做另一次的嘗試。

I remember + V-ing ...
說明︰此句型意為“記得曾做…”。“remember＋<動名詞>”是指現在記得以前曾經做過某事，而“remember＋to-<不定詞>”是指“記住要做某事”。forget，regret 的情形和 remember 也有大致相同的區別。
1. I remember feeling that God, or someone, had brought us together.
我記得感到上帝或某人把我們湊合在一起。
2. Do you remember taking a trip to Japan with him?
你記得曾經和他到日本旅行嗎？
3. I can’t remember quarreling with him in junior high school.
我不記得國中時和他吵過架。
4. I’ll remember to mail these letters.
我會記著寄這些信的。