1. It peaked as a Category 4 storm earlier in the week. 它在本周早些时候达到了最高级别—4类风暴。
2. The prices of crude have reached record levels, but the bad news, analysts say, is they have not peaked yet. 本油的价格未经到达了历史记载，但是最坏的新闻是，剖析家以为借不到达最顶峰。
3. He points out that gold peaked in 1980 at $850 an ounce in response to inflation and the Iranian hostage crisis. 他指出考虑到通货膨胀和伊朗人质危机，在1980年每盎司850美元的是黄金价格的高峰。
英英解释
adj.
1. somewhat ill or prone to illness
2. having or rising to a peak
