表示趋势和状态的词

　　NB.曲线图的描写要点为趋势描写和数据支持

　　单组柱状图可以先转换为曲线图

　　表示总体大趋势的词

　　There is an overall / a general increasing/ falling trend for

　　But those are nit strong enough to change the very strong overall downtrend for

　　The trend was towards a decrease in the popularity of the cinima.

　　Take an upward trend / turn