Unit 5 - 5C

点, 主要观点

The professor made a crucial point about the importance of environmental conservation.

His point of view on the issue was quite different from mine.

At some point I decided she was no longer my friend.

Competition is good but only up to a certain point.

As we were on the point of giving up hope, a letter arrived.

指出, 指明

He pointed out the star constellation to his children.

他给孩子们指出了星座。