He spoke before signing an order to create the Task Force on Middle-Class Working Families.

VOA: special.2009.01.31

four-year-olds and five-year-olds are able to pass this task.

四岁五岁大的儿童则能够通过这个任务

耶鲁公开课 - 心理学导论课程节选

It is rather for us,the living, we here be dedicated to the great task remaining before us - that,from these honored dead we take increased devotion to that cause for which they here, gave the last full measure of devotion - that we here highly resolve these dead shall not have died in vain;

VOA: special.2011.02.07

Approval switches the focus to the Senate, where Democrats face the difficult task of achieving a 60-seat majority to approve a version there.

VOA: standard.2009.11.08

Secretary Gates is a co-chair of the task force President Obama formed to decide how to close the facility and what to do with the detainees.

VOA: standard.2009.05.06

His mostly-sunni critics complain that Iraqi forces are not ready to assume the task.

VOA: standard.2009.06.01