In this section, you'll see how to generate keys that let you store data for each user session.

在这一部分中，您将看到如何生成键，让你存储每个用户会议所用的数据。

I just want to let you know that I will always be there for you in your hour of need.

我只想让你知道当你急需帮助的时候我会一直在你身边的。

You have to let us struggle for ourselves, even if we must die in the process.

你得让我们自己去奋斗，即使在此过程中我们必须死亡。

Let them splash around in the pool for a while.

让他们在水池里扑腾一会儿吧。

In spite of the awkward questions the minister never let his guard fall for a moment.

尽管遇到的是些令人尴尬的问题，部长却没有丝毫的失误。