quick correct plug-in

例句：

1. 1. Therace was won by the quickestrunner in the field.
   比赛中最快的选手赢得了比赛。
2. 2. He is quick to respond to anyrequest for help.
   他对任何求助请求都反应迅速。
3. 3. The quick decision saved us froma disaster.
   迅速的决定使我们避免了一场灾难。