作文常用的描述趋势词汇

表示上升: kbu.KU+  
　　climb, go up, ascend, shoot up，creep up, surge, boom, accrue, l7vU{Fd-h^  
　　leap, soar, jump, increase, rally, rise, rocket, improve, *7cc4 wGQ  
　　表示下降: x`9IQQ  
　　go down, fall, fall off, drop, slump, decline, decrease, plummet, slide, slip, )/Z% HBn  
　　shrink, dip, reduce, descend, sink, subside, ebb, creep down, f i#p('8  
　　到达顶部: cug=k  
　　top out, peak, reach a peak, reach the highest point, peak at.., }*Z *wC  
　　触底: ,Kl6vw8Htg  
　　bottom out, hit a trough, reach a low point, reach the rock... 2":{3=oW~  
　　稳定: KcPI,.4{  
　　level out, even out, remain stable/still/steady, stay constant, NRIp@PIF:"  
　　keep its stability, remain unchanged... C[c^zn  
　　变化急剧地: K-X@3&X}  
　　dramatically, drastically, sharply, hugely, enormously, considerably, $e#V^dph  
　　significantly, markedly, surprisingly, noticeably, substantially... 9S<g2v  
　　突然地: abruptly, suddenly _4^#VD#f  
　　平稳地: (?y
(0%q  
　　steadily, smoothly, slowly, marginally, gradually, moderately, mildly... SobOUly5{  
　　波动: +0DPhc  
　　fluctuate, witness/display/demonstrate a fluctuation, V =9
  
　　go ups and downs, increase with fluctuation(波动式增长)