開(kāi)始做的用法和樣例：
例句
-
1954年，中國的外科大夫開(kāi)始做心臟內部手術(shù)。
In1954 Chinese surgeons began to operate inside the heart itself. -
我開(kāi)始做這項工作時(shí)，遇到許多困難。
I encountered many difficulties when I first started this job. -
開(kāi)始做飯前，我還得去買(mǎi)些廚房用具。
I have to buy some kitchen utensils before starting cooking.
