有贡献于

Nigeria's election was the shoddiest since the country's return to civilian rule in 1999; Kenya, east Africa's hub, succumbed to ethnic mayhem after a disputed poll; and South Africa, easily the sub-Saharan continent's leading power in every way, producing one-third of its entire GDP, has entered an ugly phase of politics, authoritarian if not yet undemocratic, just when it should be setting an example of tolerant pluralism to the rest of Africa.

刚结束的尼日利亚大选是该国1999年回归文官统治以来最差的；东非港口国家肯尼亚在有争议的选举以后，已经屈服于种族混乱；南非在各个方面都无疑成为撒南非洲国家的领军人物，贡献了1/3的GDP；但是政治上却进入了一个非常丑陋的层面——在需要他为非洲其他地区树立包容典范的时候他却进入了独裁阶段，如果说还没有达到不民主的话。

The pension reform that triggered a crippling nine-day strike last November touched only the 1.6m people in "special regimes": train drivers, railwaymen, gas and electricity workers and others entitled to a full pension after 37.5 years'-worth of contributions, against 40 for everybody else. Now that the special-regime workers have accepted a longer contribution period, the overall rules are up for review. At the very least, the period is likely to go up to 41 years, but this change will be fiercely contested.

引发去年11月份一场为时九天导致城市瘫痪的罢工的养老金改革只触及了&特殊养老金制度&中的160万人：火车司机、铁路工人、燃气和电力工人以及一些在做出了相当于37.5年工作的贡献之后便有权享受全额养老保险金的人（普通人则是40年），但是这个改变将面临激烈的反对。1月22日的一场大规模游行示威已经计划好了。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。