1.home run 全垒打

例句：It's a home run! The crowd goes wiid!
全垒打！人群疯狂了！

2.originate in 起源于

例句：Moral level originate in moral essence and the law of moral development.
道德的层次性根源于道德的本质和道德发展的规律*eiU(.4%Iv.tq=。

3.be aware of 知道

例句：They should be aware of their rights.
他们应该知道他们的权利WPlpt1dEdE。

4.as American as apple pie 典型美国式的

例句：Jeans are as American as apple pie.
牛仔裤是典型的美式服装N#x!uejwj9U。