let in for

基本解释

We'll let ourselves in for trouble if we take over this business.
如果我们接管这家企业，我们就会陷入麻烦。
Last season, when City reached the Uefa Cup quarter-finals, the club let everyone in for a fiver.
上赛季，当曼城进入联盟杯半决赛争夺战时，俱乐部发给每个进场的球迷五英镑。
I went to a freak show and they let me in for nothing.
我去看一场怪诞秀，他们二话不说就让我进去了。

But the president says he will not let health reform be paid for in his words -- "on the backs of middle-class families."
But it is interesting. Let's just, for an order of magnitude say what happens for ground state electron in atomic hydrogen?
但行星模型其实挺有趣的，按照重要的先后顺序，我们来猜想一下,氢原子中的基态电子会发生些什么？
麻省理工公开课 - 固态化学导论课程节选
So, let's take a look at the different kinetic energies that would be observed in a spectrum for neon where we had this incident energy here.
那么，让我们来看一下,在已知入射能量的情况下,可以在氖光谱中观测到哪些不同的动能。
麻省理工公开课 - 化学原理课程节选

Eileen Claussen with the Pew Center on Global Climate Change says Kyoto countries are also getting a sense of just what they've let themselves in for.
NPR: Seeking Profit in Kyoto Protocol Compliance