作文常用的描述趋势词汇

表示上升: 4C`RxQJM  
　　climb, go up, ascend, shoot up，creep up, surge, boom, accrue, %:~Ah6R1  
　　leap, soar, jump, increase, rally, rise, rocket, improve, rpiuFst  
　　表示下降: 'b.jKkW7  
　　go down, fall, fall off, drop, slump, decline, decrease, plummet, slide, slip, q(qm3OxYo  
　　shrink, dip, reduce, descend, sink, subside, ebb, creep down, p-"C^=l  
　　到达顶部: _9=87u0  
　　top out, peak, reach a peak, reach the highest point, peak at.., (/uN+  
　　触底: cI[i v  
　　bottom out, hit a trough, reach a low point, reach the rock... >c0leT  
　　稳定: j(y<oxh  
　　level out, even out, remain stable/still/steady, stay constant, rCa]T@=  
　　keep its stability, remain unchanged... p|gVIsg[-e  
　　变化急剧地: oL~1M=r  
　　dramatically, drastically, sharply, hugely, enormously, considerably, WblH}  
　　significantly, markedly, surprisingly, noticeably, substantially... U)'YR$2<
 
　　突然地: abruptly, suddenly J?{sTj"KB  
　　平稳地: \'=svJ   
　　steadily, smoothly, slowly, marginally, gradually, moderately, mildly... _8$xsj4_  
　　波动: ]A[}:E 5}  
　　fluctuate, witness/display/demonstrate a fluctuation, 2XyyU}.$  
　　go ups and downs, increase with fluctuation(波动式增长)