The streets were filled with people running to and fro about their tasks.
街上满是为了工作跑来跑去的人。
The noise was quite disruptive at first, but after about four minutes the subjects were doing just as well on their tasks as control subjects who were not exposed to noise.
起初,受试者会被噪音扰乱,但大约四分钟后,他们在任务中的表现与未受噪音影响的对照组受试者一样好。
As the monkeys get better at completing their tasks, they learn new and more difficult ones.
当猴子完成任务的能力越来越强时,它们就会学习新的、更困难的任务。
"We are going to determine how much food and other products of daily use are needed, whether an international crew is compatible, how people of different cultures, of different training can find common language and work on performing their tasks."
VOA: standard.2010.06.02
Their memory improved, and they persisted more on difficult tasks.
他们的记忆力得到改进,面对困难任务时更有持久力。
Besides the actual performance, they look at how long it takes the soldiers to complete their tasks, since time can make the difference between survival or death for those who are lucky enough to be alive after the nuclear blast.
VOA: standard.2010.07.21
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