開(kāi)始吃的用法和樣例：
例句
-
他已經(jīng)吃完三塊糕點(diǎn)，現在開(kāi)始吃第四塊了。
He has already eaten three cakes and is starting on the fourth. -
他們來(lái)得很不是時(shí)候--我們剛開(kāi)始吃飯。
They arrived at an inconvenient time we had just started the meal. -
他們來(lái)得很不是時(shí)候，我們剛開(kāi)始吃飯。
They arrived at an inconvenient time ---we had just started the meal.
