to run into

基本解释

I love birds and don't want one to run into a clean window and get hurt.
我是一个爱鸟之人，不希望任何一只鸟儿撞上干净透明的窗户而受伤。
Clerk: That's a good idea. And remind them to be slow at the beginning, not to run into the railings.
工作人员：那是个好主意，另外还要提醒他们在开始的时候慢一点，别撞到护栏上。
Migratory birds, for example, often become disoriented by fog or storms, causing them to run into towers, bridges, wind turbines and trees.
例如候鸟常常由于大雾或者风暴而迷失方向，导致它们撞向高塔、桥梁、风轮机和树木。
ufochn.com

The teams have run into various problems. Many of the training fields were never completed, forcing teams to share facilities and practice at uncomfortable hours.
We're probably going to run into very soon.
我们很快将遇到。
哈佛公开课 - 计算机科学课程节选
Now we can think about the fourth period, and the fourth period is where we start to run into some exceptions, so this is where things get a teeny bit more complicated, but you just need to remember the exceptions and then you should be OK, no matter what you're asked to write.
现在我们可以考虑第四周期，而且在第四周期,我们会遇上一些特例，所以事情有,一点复杂，但是你只需要记住,这些特例然后就没有问题了，无论你被要求写什么。
麻省理工公开课 - 化学原理课程节选

You are more likely to run into trouble if the data is password-protected or encrypted.
FORBES: Welcome to the U.S., We'll Take Your Laptop Now