1) .. . rank first (both) in...
2) .. proportion to...
3) A is by far the largest...
4) As many as....
5) the number is s as much as that of ...
6) the figure has nearly doubled/tripled, as against that of last year.
7) It accounts for 35% of...
8) By comparison with ..., it decreased/increased/fell ...
9) rapidly(slowly)
10) in level...
11) h ...
12)there is a slight/slow/steady/rapid rise/increasedemand./income./population./prices./production./decrease/decline/reduction/fall/drop in
13) be on the increase/decrease/rise/decline (在不断的增加,减少,上升,下降)
