??? 情景例句
He started out on a voyage around the world.
他開始周游世界。
Do you know the boy whose aunt is an artist?
你知道那男孩的姑媽是藝術家?
he had great difficulty in controlling the car because a tyre burst during the first run.
但他很難把汽車控制住，因為在開始的行程中爆了一只輪胎。