insertion into tree

例句：

1. 1. The new software allows for easy insertion of data into the system.
   新软件允许轻松将数据插入到系统中。
2. 2.The surgeon inserted a foreign object into the patient's body.
   外科医生将一个外来物体插入病人的身体中。
3. 3. The carpenter carefully inserted the screws into the wood.
   木匠小心翼翼地将螺丝插入木头中。