你必须运行很多工具去挑出一些头文件，必须记住调用这个、调用那个。

You have to run all these tools that spit out some header files. You have to remember to call this and that.

youdao

为了在运行时显示表格，你必须为表格模型提供实际数据，然后将表格模型和 JTable bean 相关联。

To present a table at run time, you have to supply the actual data in a table model, and then associate that table model with the JTable bean.

youdao

当然，嘿，你必须购买VPS： -这篇也演示了如何同时运行Rails和PHP应用。

Of course, you have to pay for the VPS, but hey: - It's also demonstrated how you can run a Rails and PHP app side by side on the same system.

youdao

Usually when you know why it's not working, it's obvious what you have to do to make it work.

通常你明白了出错的原因后，很明显你必须让程序正常运行起来。

麻省理工公开课 - 计算机科学及编程导论课程节选

And we must know what the result is supposed to be. Typically when you run an experiment, you say, and I think the answer will be x.

这样我们可以来查看代码的进程,我们还必须清楚结果应该是怎么样的，比如当你运行一个实验的时候。

麻省理工公开课 - 计算机科学及编程导论课程节选

To do well in investing you have to have your own independent view of things and really be thinking about how things work and he is someone who does that.

如果你想要在投资领域中表现出色,你就必须有独立的观点,了解事物的运行规律,而他正是这样一个人

耶鲁公开课 - 金融市场课程节选