爸爸：我需要完成我的科研论文。

Dad: I need to finish my research paper.

youdao

她说：“我需要完成高中要求的社区服务钟点数。”

"I needed community service hours for high school, " she recalls.

youdao

我需要在星期一之前完成这个作业，我进度已经落后了。

I need to get this assignment finished by Monday, and I'm way behind.

youdao

All right, so I'm burning some energy, I'm burning some fuel to do this somehow, to get that work to happen.

而这个路径需要先加热再冷却，这样，我需要能量来源，比如燃料，来完成做功。

麻省理工公开课 - 热力学与动力学课程节选

And by that, I mean, not how much memory do I need to store the size of the input, it's really how much internal memory do I use up as I go through the computation?

需要占用多少内存,我意思并不是，存储输入需要多少内存,而是当我完成这个？

麻省理工公开课 - 计算机科学及编程导论课程节选

Then what I'd like you to do for your first concept sheet is to write about that.

然后我需要,你们据此完成第一份观点报告

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选