It takes about two years.

这大约需要花费两年的时间。

youdao

Chemical testing showed that over the two years before her death, she moved about every two months.

化学测试显示，在她去世前的两年里，她大约每两个月搬家一次。

youdao

She says there are two layers showing the association, one about 30,000 years old, the other 35,000 years old.

她说有两层显示了这种联系，一层有大约3万年历史，另一层3万5千年。

youdao

Co-founder Neeru Khosla says the nonprofit group had been developing digital science and math books for about two years.

VOA: special.2009.08.27

Then the--so the term structure was downward-sloping until about two and a half years and then it was upward sloping.

期限结构线先向下倾斜,在到期期限过了两年半的时点后,才缓慢回升

耶鲁公开课 - 金融市场课程节选

and spent about two and a half years working with our brands

于是我在公司品牌方面花了两年半的时间，

我的职业是 - SpeakingMax英语口语达人

We have had a debate that takes us back to the debates of the last two years about whether or not we should repeal health care.

WHITEHOUSE: Press Briefing

Ms. Rosenfeld said the city has also agreed to several "prevention policies, " including having the New York Police Department provide notification to the lawsuit administrator for the next two years about anyone wrongly charged in the future with the loitering laws.

WSJ: City Settles

About 600 posts will be cut over the next two years - about 100 have already gone and a further 106 are planned for next year.

BBC: Sir Peter Soulsby