阿尼很聰明，但他又是一個(gè)利己主義者。

　　Arnie is clever enough, but he's also an egomaniac.

　　這些男人不善交際，但很聰明。

　　The men are very socially awkward but very bright.

　　我喜歡考拉因為它們很聰明。

　　I like koalas because they're very smart.

　　事實(shí)上，這個(gè)女孩很聰明。

　　In fact, the girl was so clever.