You should always run them when you execute a build, whether on your machine or in the context of a CI environment (meaning you should run them anytime code is checked into an SCM system).

在执行构建时，应该经常 运行它们，不管是在机器上，还是在 CI 环境的上下文中（这意味着，代码一经签入 SCM 环境，就要运行单元测试）。

youdao

In his heyday, however, from the late 1950s to the early 1980s, Sir Run Run turned one of his companies, Shaw Brothers, into the world's most productive film studio.

无论怎样，在他最辉煌的年代——从上世纪50年代末到80年代初，邵逸夫爵士将自己的一个公司——“邵氏兄弟”打造成为世界上最为多产的电影制片公司。

youdao

There are no run-time checks that prevent writing past the end of a buffer, so a programmer has to perform the check in his or her own code, or run into problems down the road.

没有执行时检查来这一防止写入超过缓冲区末尾，所以程式员必须在其自己的程式码中执行这一检查，否则继续下去会遇到问题。

youdao

And those instructions, by the way, are very simple: they're things like, take the value out of two places in memory, and run them through the multiplier in here, a little piece of circuitry, and stick them back into someplace in memory.

顺便说一句，那些指令非常简单：,他们从记忆存储器中,取出两个位置的结果，在倍增器中运行，一小部分电路，再将它们插回存储器中的某些地方去。

麻省理工公开课 - 计算机科学及编程导论课程节选

And you know, sometimes you run into people that you haven't seen in a while, so it's nice.

你知道，有时候你碰上一些好久不见的人，这很好。

有趣的宿舍生活 - SpeakingMax英语口语达人

When they do the big collider experiments in Geneva or Fermilab, collaborations can run into hundreds.

当他们在日内瓦或费米实验室,做粒子对撞的实验时,工作小组能有几百人

耶鲁公开课 - 基础物理课程节选

This is that awkward and embarrassing week in Washington when the people who just won seats in Congress come to town to vote in leadership elections and run smack into the people they just beat in last week's elections.

NPR: Lawmakers Have Full Plate for Lame-Duck Session

You never know whom you may run into in an elevator!

FORBES: How to Create an Elevator Pitch

Attaching rights to carbon in standing forest, while easier to define, will run into similar problems in places where ownership of forestland and forest services are weak and ill-defined.

ECONOMIST: Letters