1) .. . rank first (both) in...
2) .. .in proportion to...
3) A is by far the largest...
4) As many as....
5) The number is ...times 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 from...to...
9) ...rise rapidly(slowly)
10) ...remain level...
11) ...reach ...
12)There is a slight/slow/steady/rapid rise/increase demand./income./population./prices./production./decrease/decline/reduction/fall/drop in
13) be on the increase/decrease/rise/decline (……在不斷的增加,減少,上升,下降)