完任务用英语怎么说

完成任务的英语表达有很多种，常见的表达有：
complete the task
finish the task
accomplish the task
finish off the task
wrap up the task
complete the assignment
finish the assignment
accomplish the assignment
这些表达都可以用来指完成一个任务或作业。
例句：
I need to complete the task by tomorrow.
我需要在明天之前完成这个任务。
She finished the task in record time.
她用最快的时间完成了任务。
He was able to accomplish the task despite the challenges.
尽管有困难，他还是完成了这个任务。
We need to finish off the task before we leave for the day.
我们需要在下班前完成这个任务。
Let's wrap up the task and call it a day.
让我们完成这个任务，然后就结束这一天吧。
The students had to complete the assignment before the deadline.
学生们必须在截止日期前完成作业。
She finished the assignment in just a few hours.
她只用了几个小时就完成了作业。
He was able to accomplish the assignment despite being very busy.
尽管很忙，他还是完成了作业。
希望这些例句对你有帮助。