Most need several more years to qualify.

大部分人还要再练几年才能胜任。

youdao

It took several more years to learn how the system worked.

研究系统运作又花费了数年时间。

youdao

This trend is compounded by the expectation of high unemployment for several more years.

对高失业率的预期还将使这个趋势变得更复杂。

youdao

The number-two military man at the Pentagon, General James Cartwright, said it would probably take several more years for Iran to take that highly enriched uranium and develop a usable weapon.

VOA: standard.2010.04.14

Over the next several years he bought more theaters.

VOA: special.2009.05.31

Johnson says that her students, over the past several years, have increasingly used a more informal English vocabulary in formal assignments.

VOA: standard.2010.01.16

Though high prices may persist for several more years, the danger of disruption will recede.

ECONOMIST: Energy security

Nonetheless, it is likely to be several more years before a robust, workable device is widely available.

BBC: NEWS | Health | Artificial pancreas for diabetics

It suggests that the earnings cycle for Transocean, GlobalSantaFe and others will elongate for several more years.

FORBES: Magazine Article