Pattern: All variable values are externalized from the application configuration into build-time properties.

模式：把所有可变值从应用程序配置转移到构建时属性中。

youdao

Since it is thread safe by design, you might cache it in a public static final variable, or wrap it in a singleton pattern after creation for later access.

因为根据设计它是线程安全的，创建它之后可以把它缓存在一个公共静态最终变量中，或者包装在单实例模式中以供以后访问。

youdao

You will supply the value for this variable when deploying a pattern that contains this script package.

在部署包含此脚本包的模式时，将为该变量提供一个值。

youdao

They know it, so attempts at major legislation have tended to crowd in the first two years hence stock returns on average have been more variable then. (For US stocks, but the pattern largely holds for global stocks.) There have been plenty of big double-digit positive years in years one and two, but the variability drags down the averages to 8% and 9% respectively.

FORBES: What a Hotly Contested Election Means for Markets