作文常用的描述趋势词汇

表示上升: ]aN]Ha  
　　climb, go up, ascend, shoot up，creep up, surge, boom, accrue, DbIn3/WNe  
　　leap, soar, jump, increase, rally, rise, rocket, improve, pX LXkF?  
　　表示下降: 6Ex16  
　　go down, fall, fall off, drop, slump, decline, decrease, plummet, slide, slip, c*c 8S~6  
　　shrink, dip, reduce, descend, sink, subside, ebb, creep down, D]StDOmM  
　　到达顶部: GJo`9  
　　top out, peak, reach a peak, reach the highest point, peak at.., H b}(.`  
　　触底: (BG wBL  
　　bottom out, hit a trough, reach a low point, reach the rock... Vu1swq)l  
　　稳定: Y0B d[  
　　level out, even out, remain stable/still/steady, stay constant, >9i%Yuy](  
　　keep its stability, remain unchanged... u J9 hU`h  
　　变化急剧地:  57`*5X  
　　dramatically, drastically, sharply, hugely, enormously, considerably, ]~d!<x#+  
　　significantly, markedly, surprisingly, noticeably, substantially... H5X.CcI&}  
　　突然地: abruptly, suddenly |:b!e  
　　平稳地: K^f&+`v6_  
　　steadily, smoothly, slowly, marginally, gradually, moderately, mildly... qtYVX:M@,  
　　波动: \yKYBfp-p  
　　fluctuate, witness/display/demonstrate a fluctuation, <F
6LC_  
　　go ups and downs, increase with fluctuation(波动式增长)