It sounds like you could do with an assistant but that's obviously not possible, so what about having an online system that students can use to do their scheduling?

听起来你需要一个助手，但这显然是不可能的，那如果有一个在线系统来帮助学生做他们的日程安排呢？

youdao

What do you usually do online?

你通常在网上都做什么？

youdao

What do you think about privacy online?

VOA: special.2010.05.28

Because we obviously can't, in any course, or even any set of courses, tell you everything you'll ever want to know in life we've seeded some things in this program that will be unfamiliar, so during the time you're studying the program, get online, look it up, figure out what they do.

因为在任何一门课上或者几门课上，我们都不可能告诉你，所有你想知道的事情,我们在这个程序中,加上了一些你们不熟悉的东西，所以在你们研究这个程序的时候，你们可以上网找资料，弄懂它是干什么的。

麻省理工公开课 - 计算机科学及编程导论课程节选

What do you think of those people who are addicted to online and mobile devices?

你怎么看待那些沉溺于网络和手机的人？

关于网络世界 - SpeakingMax英语口语达人

But marketers also can use Flash cookies to track what you do online.

WSJ: How to Outsmart Tracking Cookies on the Web

The information that populates your universe depends on your filter bubble, which, in turn, depends on who you are and what you do online.

FORBES: Breaking Out of Your Internet Filter Bubble

What you do online has real consequences in the material world.

FORBES: Anti-Social Networking