例句:

　　The bird spread its wings.

　　鳥(niǎo)展開(kāi)翅膀。

　　A grin spread across her face.

　　她粲然一笑。

　　Darkness spread and enfolded him.

　　黑暗彌漫開(kāi)來(lái)，將他籠罩。