There's multiple drones operating to perform a task simultaneously.

多架无人机同时执行一项任务。

Number five – to implement – means to perform a task, or take action.

第五个单词是事实，是指完成一项任务或行动。

Also, as a noun, " aid" can be something used to help perform a task.

此外，作为名词，aid可以表示用来帮助完成一项任务的东西。

We say someone nailed something when they have achieved something or performed a task successfully.

我们在说某人成功实现了一些事或是成功完成了任务就可以用naild sth.这个词组。

Employers want to make sure that you're confident enough to perform a task, be given a role and complete that.

老板想确认你足够自信可以完成任务，起到工作职责作用，能够完成它。

This is when we ask someone to perform a task that we know that they can't or won't successfully complete.

就是当我们要求某人执行我们知道他们不能或不会成功完成的任务时。

As part of their study they devised a test, in which participants watched a video of a group performing a task.

作为研究的一部分，他们设计了一项测试，让参与者观看一组人执行任务的视频。

That’s because when you perform a task, it’s common to say what you’re doing out loud — basically giving yourself verbal instructions on what to do.

那是因为当你执行一项任务时， 通常会大声说出你在做什么—— 基本上是口头指示自己该做什么。

That's because when you perform a task, it's common to say what you're doing out loud — basically giving yourself verbal instructions on what to do.

这是因为当你执行一项任务时，通常会大声说出你正在做什么——基本上是给自己口头指示要做什么。

Then, they put all the scans together to see which brain parts were always active when the subjects could perform a task, and which parts were always turned off when they could not.

然后，他们把所有的扫描结果放在一起，看看当受试者能够完成一项任务时，哪些大脑部位总是处于活跃状态，而当他们不能完成任务时，哪些部位不活跃。

The key aspects of flow are being able to perform a task seemingly automatically, having absolute concentration on the task at hand, maintaining a sense of control over the performance and a loss of self-consciousness.

“心流”的关键是能够看似自动地执行任务，绝对专注于手头的任务，保持对行为表现的控制感，并失去自我意识。