airsecond

例句：

1. 1. The race finished in just under a minute.
   比赛用时不到一分钟。
2. 2.She took a second to catch her breath after running the first day.
   第一天跑步后，她花了几秒钟来喘口气。
3. 3.The clock struck two as we reached the finish line.
   当钟敲到两点时，我们到达了终点线。