转移只在其相关联的条件为真时才执行。

A transition is only performed when its associated condition is true.

youdao

当该值为真时，浏览器在线且与网络相连。

When true, the browser is online and connected to a network.

youdao

这些同步类提供了一种在等待条件变为真时不消耗CPU的途径。

The concurrent classes provide a way to consume no CPU while waiting for a condition to be true.

youdao

You have to realize that this is a mock attack; you're simulating attack.

必须打打闹闹时才行;,你是假装要打对方，不是真打。

耶鲁公开课 - 心理学导论课程节选

He's playing with Freudian slips. Of course, what he's thinking about all the time is the master-slave game, and so here it comes out, when he's talking about his brother's diving: "He's a master diver. You really have to slave away at it."

他在开Freudian滑倒的玩笑，当然，他一直想的是,主人-奴隶的游戏，当谈到他兄弟的潜水时，他提到了：,“他是个跳水能手，你真得埋头苦干拼命练习这个了“

耶鲁公开课 - 1945年后的美国小说课程节选