下降了...

Personal-income data also fell 1.3% in June, the largest single-month drop in four years.

六月的个人收入资料显示下降了13%，在四年里跌落幅度最大的一个月。

Personal-income data also fell 1.3% in June, the largest single-month drop in four years.

个人收入在同期也下降了1.3%，是4年里单月下调幅度最大的一次。

Total advertising expenditures fell 12.3% last year to $125.3 billion as compared to 2008, according to data released today by Kantar Media.

据Kantar Media今天（2010年3月17日）发布的数据报告称，相比2008年，广告行业的花费总额下降了12.3%，为1.253亿美元。

Furthermore, marked neuronal degeneration and death occurred both in KIF 1A mutant mice and in cultures of mutant neurons.

在神经系统，突触小泡前体的运输水平大大地下降了，另外，在KIF1A基因剔除的小鼠及神经细胞培养中，均出现明显的神经元退行性改变及死亡现象。

In the same period, the percentage of minicar users under 30 was nearly halved.

同期，年龄低于30岁的微型车使用者人数下降了近一半。

As they enter their teenage years, waistbands plunge a full five inches towards the apex of the hips as a sign of rebellion, a survey suggests.

一项调查显示，青少年时期，男孩的裤腰整整下降了5寸，直到臀部上方，是一种叛逆的象征。

As they enter their teenage years, waistbands plunge a full five inches towards the apex of the hips as a sign of rebellion, a survey suggests.

一项调查显示，青少年时期，男孩的裤腰整整下降了5英寸，直到臀部上方，这是一种叛逆的象征。

Example:Today the stock market took a nose dive and dropped 25 points.

今天股票市场的价格猛跌，下降了二十五点。

Today the stock market took a nose dive and dropped 25 points.

今天股票市场价格猛跌，下降了25个百分点。

In January industrial output plummeted by 16%, its steepest fall in years.

今年一月俄罗斯工业产值下降了16%，是近年来最猛烈的跌幅。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。