增加：increase / raise / rise / go up / grow/ jump/ ascend
减少：decrease / grow down / drop / fall/decline/reduce/ descend
波动：fluctuate / rebound / undulate / wave ...
稳定：remain stable(steady) / stabilize / level off ...
1. Verb+Adverb form
The number of XXX
+from (第一时间) to (第二时间) / between (第一时间) and (第二时间)
2. Adjective+Noun form
There was a (very) sudden/rapid/dramatic/significant/sharp/steep/steady/gradual/slow/slight
+in the number of XXX from (第一时间) to (第二时间) / between (第一时间) and (第二时间)
The number of XXX remained steady/stable from (第一时间) to (第二时间) / between (第一时间) and (第二时间)
The number of XXX stayed the same from (第一时间) to (第二时间) / between (第一时间) and (第二时间)
There was little change / hardly any change / no change in the number of XXX from from (第一时间) to (第二时间) / between (第一时间) and (第二时间)
steady drop / sharp rise peak / dramatic fall / sharp drop
(to) bottom out / (to) reach the bottom / (to) increase gradually / (to) reach a plateau / (to) remain steady
描述the highest point以及the lowest point
The monthly profit / The figures / The situation ...
+peaked in (月份/年) <准确时间点用at XXX> at XXX% / XXX(极点data)
或者reached a peak / a high point at XXX% / XXX(极点data)
XXX bottomed out / reached
+rock / the bottom / a low point
或者hit a trough
并列： as well as(句首/中), also, as well(句尾), either, neither, too, moreover, furthermore, in addition, additionally, besides, what's more, apart from ...
举例： for example, for instance, to illustrate, as an illustration, in particular, particularly, especially
事实： as a matter of fact, in fact, actually, as long as, so long as ...
雷同/近似：similarly, likewise(句首/尾), at the same time, equally ...
转折： however, whereas, nevertheless, nonetheless, though, although, even though, while, yet, on the contrary, contrarily, in contrast, conversely, on the other hand, unlikely, in stead (of), in s123e of, des123e of ...
1. cause-suggestion (几乎不常用)
since / now that ...; I hope that...
because of/on account of/owing to/thanks to + (doing) sth, I hope that...
2. cause-effect (较常用)
XXX lead to / bring about / result in/ account for ...
(一个句子), therefore / thus / hence / as a result / consequently / (and) so ...
3. effect-cause (较常用)
XXX be caused by / result from / be the result of / be the effect of / be the consequence of ...
(一个句子), because ...
it is adj. that ...
it is unimaginable that ...
it is undeniable that ...
it is interesting to discover that ...
significant changes 图中一些较大变化
noticeable trend 明显趋势
during the same period 在同一时期
no doubt 无疑地
corresponding adj. 相应的，通讯的
represent vt. 阐述，表现
in the case of adv. 在...的情况下
in terms of / in respect of / regarding 在...方面