1、produce
產生；引起；造成
The drug is known to produce side-effects in women.
據悉，這種藥會對女性產生副作用。
Talks aimed at producing a new world trade treaty have been under way for six years.
旨在制定出一個新的世界貿易條約的談判已經進行了6年。
生產；出產
The company produced circuitry for communications systems.
該公司為通信系統生產電路。
I'm quite pleased that we do have the capacity to produce that much food.
我很高興我們確實有能力生產這么多糧食。
生長；長出；產生
These plants are then pollinated and allowed to mature and produce seed.
然后，這些植物就被授粉，從而成熟結籽。
gases produced by burning coal and oil.
煤和油燃燒時產生的氣體
2、affect
影響;使改變
Nicotine adversely affects the functioning of the heart and arteries.
尼古丁會對心臟及動脈功能造成損害。
More than seven million people have been affected by drought.
已有超過700萬的民眾受到旱災的影響。
（感情上）打動，震動，使悲傷（或憐憫）
The divorce affected Jim deeply.
離婚對吉姆打擊很大。
Gregor loved his sister, and her loss clearly still affects him.
格雷戈爾愛他的姐姐，她的去世顯然仍令他悲傷不已。
假裝；佯裝；裝出…的樣子
He listened to them, affecting an amused interest.
他裝作饒有興致地聽他們說話。
Ms. Redgrave affects a heavy Italian accent.
雷德格雷夫女士假裝帶有濃重的意大利口音。