clearing time

例句：

1. 1. The team needs to clear theroom before they start their presentation.
   团队需要在开始他们的演示之前清理房间。
2. 2. During thebreak, everyone enjoys some clearing timeto stretch and relax.
   休息期间，每个人都享受一些清场时间来伸展和放松。
3. 3. After the concert, there was abrief period of clearing time before thenext performance.
   音乐会结束后，有一段短暂的清场时间，然后是下一场表演。