作文常用的描述趋势词汇

表示上升: O=0p}{3l  
　　climb, go up, ascend, shoot up，creep up, surge, boom, accrue, wLV,E,gM  
　　leap, soar, jump, increase, rally, rise, rocket, improve, |Xso}Y{  
　　表示下降: V}E['fzBFV  
　　go down, fall, fall off, drop, slump, decline, decrease, plummet, slide, slip, V._-iw]v  
　　shrink, dip, reduce, descend, sink, subside, ebb, creep down, LRJX>+@  
　　到达顶部:
jD S?p)&  
　　top out, peak, reach a peak, reach the highest point, peak at.., U2VEFm6  
　　触底: !sT>]e  
　　bottom out, hit a trough, reach a low point, reach the rock... N63?4'_W  
　　稳定: N*IroT3  
　　level out, even out, remain stable/still/steady, stay constant, r_7%|T8  
　　keep its stability, remain unchanged... |IAx!Z-P  
　　变化急剧地: Pf;OYWST  
　　dramatically, drastically, sharply, hugely, enormously, considerably, /X}1%p  
　　significantly, markedly, surprisingly, noticeably, substantially... N8sT ?  
　　突然地: abruptly, suddenly :5kDc" =Z|  
　　平稳地: 7K"3[.  
　　steadily, smoothly, slowly, marginally, gradually, moderately, mildly... ,N$Q']Td  
　　波动: %NLd"SV  
　　fluctuate, witness/display/demonstrate a fluctuation, RXXHg  
　　go ups and downs, increase with fluctuation(波动式增长)