Removing the mud, uncovering gravel beds where fish spawn, and finding suitable salmon types to rebuild the population is a daunting task.

清除淤泥，发现鱼类产卵的砾石层，找到合适的鲑鱼种类来重建种群是一项艰巨的任务。

youdao

GUI development can be a daunting task.

GUI开发可能是令人畏惧的任务。

youdao

But it will still be a daunting task.

但增加供应也是一项让人望而怯步的任务。

youdao

But Mr.Obama faces a daunting task. Many lawmakers do not want detainees transferred to their states for incarceration or trial.

VOA: standard.2009.05.20

In 2007,expenditures on health care totaled about one-sixth of the entire U.S.economy, and even top congressional leaders acknowledge that attempting to rein in health-care costs while at the same time expanding health-insurance coverage is a daunting task.

VOA: standard.2009.07.31

For a lot of jobseekers and busy professionals, career management is a daunting task.

FORBES: On A Job Hunt? Three Online Career Management Musts

Scaling nominal, on-the-go productivity from the small screen to the big one is a daunting task.

ENGADGET: Switched On: An Office outside the Metro

That said, managing assets in retirement is a daunting task for even the most financially savvy.

FORBES: Rich And Retired