He has lived and worked in France almost continuously since 1990.

自从 1990 年以来，他差不多一直在法国居住和工作。

《牛津词典》

While cohabitation has been on the rise, the overall share of young adults either married or living with an unmarried partner has substantially fallen since 1990.

尽管同居现象一直呈上升趋势，但自1990年以来，已婚或与未婚伴侣同居的年轻人的比例总体大幅下降。

youdao

Since 1990, Project Hope has helped millions of students from poor families realize their dreams.

自1990年以来，希望工程已帮助数百万来自贫困家庭的学生实现梦想。

youdao

Clinton said the United States continues to demand the unconditional release of the Nobel Peace laureate, who has been detained most of the time since 1990, when her National League for Democracy party won national elections but was barred by the military from taking power.

VOA: standard.2009.11.12

As you can see, part of the reason why the dividend-earnings ratio-- especially in more recent years, since 1990-- has been declining is that corporations were trying to somewhat ease the tax burden on their shareholders by doing repurchase instead of dividend.

可以看出,股利收益比降低的部分原因,尤其是在近些年,从1990年起,有所降低的原因是,公司想通过将分红,改为股票回购的方法,多少减轻股东的税负

耶鲁公开课 - 金融市场课程节选

That is the largest parliamentary majority since Hungary's first democratic elections in 1990, following decades of Communist rule.

VOA: standard.2010.05.29

Since 1990, the cost of college has increased at four times the rate of inflation.

WSJ: Andy Kessler: Professors Are About to Get an Online Education

The number of foreign-born players in the major leagues has more than doubled since 1990.

FORBES: America's Pastime Should Be Baseball, Not Complaints about Immigrants

Since 1990 its soyabean output has risen from barely 15m tonnes to over 60m.

FORBES: Is Billionaire Warren Buffett Buying Up Land in Brazil?