cauf

例句：

1. 1. The coachman helped the old lady cross the street safely.
   马车夫帮助老妇人安全地穿过马路。
2. 2. The coachman was driving the team to the next city.
   马车夫正在开车带队伍去下一个城市。
3. 3. The coachman was tired after a long day of driving.
   马车夫在长途驾驶后感到很累。