Twice 是一个英文单词，中文含义是“两次、两倍、两倍以上”。

以下是一些相关的英文例句：

I have been to the cinema twice this week.

这周我已经去过两次电影院了。

The book is twice as expensive as the other one.

这本书的价格是另一本的两倍。

The score was 2-0, with the away team scoring twice.

比分是2比0，客队进了两个球。