point write mode

例句：

1. 1. The teacher pointed tothe map on the wall.
   老师指着墙上的地图。
2. 2. He pointed at the clock andsaid it was 8:30.
   他指着钟表说那是八点半。
3. 3. Shepointed out that the solution was in theproblem itself.
   她指出问题本身就是答案。