aiming adjust screw

例句：

1. 1.The hunter aimed his gun at the deer.
   猎人把枪瞄准了鹿。
2. 2. She aims to improve her English skills in two years.
   她打算在两年内提高她的英语技能。
3. 3.The team aims to win the championship this season.
   这个团队的目标是赢得本赛季的冠军。