作文常用的描述趋势词汇

表示上升: &C6*"JZ4  
　　climb, go up, ascend, shoot up，creep up, surge, boom, accrue, {fn1sGA  
　　leap, soar, jump, increase, rally, rise, rocket, improve, .s3y^ 1C  
　　表示下降: O/fm/  
　　go down, fall, fall off, drop, slump, decline, decrease, plummet, slide, slip, eY (JU5{  
　　shrink, dip, reduce, descend, sink, subside, ebb, creep down, h:r:qk  
　　到达顶部: F?4&qbdD
 
　　top out, peak, reach a peak, reach the highest point, peak at.., v3r<k
NW_  
　　触底: E7@m& R  
　　bottom out, hit a trough, reach a low point, reach the rock... fh9w5hT={  
　　稳定: [f`7+RHrd  
　　level out, even out, remain stable/still/steady, stay constant, %"AB\lL.  
　　keep its stability, remain unchanged... D3C3_ @*  
　　变化急剧地: OsgjSJrf  
　　dramatically, drastically, sharply, hugely, enormously, considerably, ~ lr,}K,  
　　significantly, markedly, surprisingly, noticeably, substantially... yzyK$WN\[3  
　　突然地: abruptly, suddenly d08:lYQ  
　　平稳地: _{?-=<V'_  
　　steadily, smoothly, slowly, marginally, gradually, moderately, mildly... KKNQ+'?  
　　波动: Z<[:v2  
　　fluctuate, witness/display/demonstrate a fluctuation, c{})Z=  
　　go ups and downs, increase with fluctuation(波动式增长)