1. Beijing (把出生率降低了将近百分之六十) in the past 20 years. has cut its birth rate by 60 percent
2. No agreement was reached in the talk as neither side (愿向对方做出让步).would give way to /give in to / yield to the other
3. When (与整个地球的大小相比), the highest mountain does not seem high at all. (it is) compared with the size of the whole earth
4. I’d have a room of my own, however small it is, (而不愿和别人合住一间). than share a room with someone else
www.Examw.com 5. Color-blond people often find it difficult (区分蓝色和绿色). to distinguish/ tell between blue and green ; to distinguish/tell blue from green