be ahead的用法和样例：
例句
- If we win the next game we'll be laughing.
要是赢了下一场比赛，我们就占优势了。 - The Democrats now appear to be in the lead.
现在看来好像民主党人占优势。 - We have to keep a technical step ahead in the labs.
所以，我们必须在技术研发上领先一步。 - The poll reported Labour to be leading.
民意测验显示工党领先。 - They say it's going to be another cold winter.
据说一个寒冷的冬天即将来临。 - If you need help, it will be forthcoming.
如果你需要帮忙，它将会即将来临。
词汇搭配
- be ahead of one's ticket 获得比其他候选人更多...
- be one step ahead of the sheriff 身负重债,陷入财政困...
