在运动范畴中存在着如下的８种运动趋向： 1. 保持平稳： 可以使用的套用结构有: stay stable / remain steady 举例：表示“人口数量保持平稳”的时候可以写: the number of population stayed stable / the number of population remained steady 2. 上升/增加： 可以使用的套用结构有：rise / climb / increase / ascend /mount / ag
1) As can be seen from the graph, there have been sharp changes in the age distribution of drug addicts. 2) To be concrete, the teenage addicts only made up 10 percent of all the drugsters in 1982 while the ratio rose up to 65 in 2002. 3) These chang
