反弹主要来自三个行业：金融服务、消费周期类行业（包括玩具、家具）和保健。

The rebound comes chiefly from three sectors: financial services, consumer cyclicals -- items ranging from toys to furniture -- and health care.

youdao

生命周期类似于状态机的概念，在使用Studio时，可在UML中定义生命周期类。

Life cycles are analogous to the concept of state machines and when using Studio are defined in UML.

youdao

Grails领域类的生命周期事件。

Life cycle events of Grails domain classes.

youdao

Versus looking at, for example, helium or neon or argon, these are all inert gases, inert meaning essentially do not react, those were grouped together in the periodic table.

相反，他发现氦，氖，氩，都是惰性气体，惰性的意思是基本不参与化学反应，因此把它们放在周期表中的同一类里。

麻省理工公开课 - 化学原理课程节选