secondary task

常见例句

You click the button to start the secondary task and update the progress bar as it runs.
单击这个按钮，启动第二个任务，并在它运行时更新进度条。
Since the interruption is an important secondary task it cannot be dropped, however, it does divert teams attention from the primary task.
虽然干扰可能是很重要的次要任务，而且无法放弃；但是，它确实分散了团队在最主要的任务上的注意力。
That same secondary task - the grocery list - becomes more of a challenge when driving to a different grocery store using an unfamiliar route.
但是，如果你走一条新路线去不同的超市的时候，脑中处理第二件任务：需要买些什么，则会比较困难。