作文常用的描述趋势词汇

表示上升: ~KW,kyXBnD  
　　climb, go up, ascend, shoot up，creep up, surge, boom, accrue, :,Pn3xl
 
　　leap, soar, jump, increase, rally, rise, rocket, improve, LA@w:Fg  
　　表示下降: <%maDM^_\(  
　　go down, fall, fall off, drop, slump, decline, decrease, plummet, slide, slip, f
J/e(t  
　　shrink, dip, reduce, descend, sink, subside, ebb, creep down, FO!]P  
　　到达顶部: Y j)#k)x  
　　top out, peak, reach a peak, reach the highest point, peak at.., 7]9 a<  
　　触底: IqC]!H0  
　　bottom out, hit a trough, reach a low point, reach the rock... b+@JY2dvj  
　　稳定: odPL{XFj  
　　level out, even out, remain stable/still/steady, stay constant, R(2tlZ  
　　keep its stability, remain unchanged... +)j$|x~(A  
　　变化急剧地: (>VX-Y/  
　　dramatically, drastically, sharply, hugely, enormously, considerably, 0Uz\H0T1  
　　significantly, markedly, surprisingly, noticeably, substantially... p /# $io  
　　突然地: abruptly, suddenly NbC@z9Q  
　　平稳地: .Jt[(;  
　　steadily, smoothly, slowly, marginally, gradually, moderately, mildly... lD"(MQV@0  
　　波动: iTag+G4*  
　　fluctuate, witness/display/demonstrate a fluctuation, *tgnYa[l  
　　go ups and downs, increase with fluctuation(波动式增长)