1. The Olympic Games =the Olympics
2. in terms of =with regard to =from the point of view of
He thought of everything in terms of money.
In terms of natural resources, China is one of the richest in the world.
3. the number of athletes a number of the students
4. divide …into I divided the class into four groups .
separate …from English is separated from France by the sea the separate room 单独的
5. every four years every other year every few years
