skip cast

例句：

1. 1. She cast a stone at the ducks in the pond.
   她向池塘里的鸭子扔石头。
2. 2. The boy cast his fishing line into the river.
   那个男孩把钓线扔进河里。
3. 3. Cast your mind to the task at hand.
   将你的注意力集中在手头的任务上。