例句：
First, melt two ounces of butter.
先熔好兩盎司黃油。
Beat the butter and sugar; then blend in the egg.
把黃油和糖打好，然后調入雞蛋。
Use a low-fat spread instead of butter.
不要抹黃油，抹點低脂肪的東西吧。
Beat the butter and sugar until soft and fluffy.
攪打奶油和糖直到松軟為止。
Cream the butter and sugar together.
把黃油和糖攪成糊狀。