例句：

　　Frances beamed at her friend with undisguised admiration.

　　弗朗西絲用毫不掩飾的羨慕的神情朝她的朋友們綻開了笑容。

　　You can beat yourself or a friend with a whisk, made of birch, oak or lime branch.

　　你可以拿一把樺樹、橡樹或者椴樹枝做的掃把打自己或者朋友。

　　Can I bring a friend with me?

　　我能帶個朋友來嗎？