dart a look at

例句：

1. 1. The sprinter darted past the finish line.
   短跑运动员冲刺过终点线。
2. 2. She darted behind the bushes to avoid being seen.
   她急忙躲到灌木丛后面，以免被看见。
3. 3. The thief darted into the alley and ran away.
   小偷急忙钻进小巷逃跑了。