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 elsewww.telnote.cn
    
    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