重 点
If something happens twice, it happens two times, or there are two actions or events of the same kind. 两次
adverb [频率副词] 两次；两倍，强（或好、难）的多
He visited me twice that autumn and called me on the telephone often. 他那年秋天两次来看我，并经常给我打电话。
- 网友用 “Twice” 造句精选
- She's backpedalled twice already. 她已经两次改变主意了。
- Unemployment here is twice the national average. 这儿的失业率是全国平均数的两倍。
- I go swimming twice a week. 我每星期游泳两次。
- I phoned twice a day, leaving messages with his wife. 我一天打了两次电话，留言给他妻子。
- From now on, think twice before saying stupid things. 从现在起，说蠢话前要三思。
- The figure of seventy-million dollars was twice as big as expected. 7千万美元这个数字是预计的两倍。