Jack of both sides

例句：

1. 1. Jack is a famous basketball player.
   杰克是一个著名的篮球运动员。
2. 2. Jack's mother always cooks delicious meals for him.
   杰克的妈妈总是为他准备美味的饭菜。
3. 3. Jack was the first to arrive at the party.
   杰克是第一个到达派对的人。