1、produce
产生；引起；造成
The drug is known to produce side-effects in women.
据悉，这种药会对女性产生副作用。
Talks aimed at producing a new world trade treaty have been under way for six years.
旨在制定出一个新的世界贸易条约的谈判已经进行了6年。
生产；出产
The company produced circuitry for communications systems.
该公司为通信系统生产电路。
I'm quite pleased that we do have the capacity to produce that much food.
我很高兴我们确实有能力生产这么多粮食。
生长；长出；产生
These plants are then pollinated and allowed to mature and produce seed.
然后，这些植物就被授粉，从而成熟结籽。
gases produced by burning coal and oil.
煤和油燃烧时产生的气体
2、affect
影响;使改变
Nicotine adversely affects the functioning of the heart and arteries.
尼古丁会对心脏及动脉功能造成损害。
More than seven million people have been affected by drought.
已有超过700万的民众受到旱灾的影响。
（感情上）打动，震动，使悲伤（或怜悯）
The divorce affected Jim deeply.
离婚对吉姆打击很大。
Gregor loved his sister, and her loss clearly still affects him.
格雷戈尔爱他的姐姐，她的去世显然仍令他悲伤不已。
假装；佯装；装出…的样子
He listened to them, affecting an amused interest.
他装作饶有兴致地听他们说话。
Ms. Redgrave affects a heavy Italian accent.
雷德格雷夫女士假装带有浓重的意大利口音。