雅思写作词汇积累
动态图
上升
increase / rise /grow /climb /soar/ rocket /surge / go up/ascend
rise / increase/growth
下降
decrease/decline/drop/ diminish/descend/dip; plunge; fall/go down
decrease/drop/decline/fall
持平
remain stable / stay the same/maintain stable /level off/reach a plateau
波动
fluctuate/vary/experience rise and fall
描述程度变化的adv
大幅度地: markedly; remarkably;significantly;considerably/dramatically/sharply/rapidly/substantially/drastically/exponentially
平稳地:stably/steadily/constantly/gradually/continuously/moderately/gently
小幅度地:slightly/ modestly/marginally/ slowly/fractionally/insignificantly
主要特征
顶点:peaked at (具体数值)/ amounted to the peak / reach the all-time high
稳定值: leveled off at (稳定数值)
交点:overtake/outnumbered/be at the same level with
近似/大约: about/around/approximately
超过或低于:over/below
差距: gap/difference/disparity
变小:narrow/decrease/reduce/become smaller
句型必背
**对象+动词increased(rose)