Line 5 - This installs the Ruby package by invoking the install method.
第5行—通过调用install方法安装ruby包。
Use the same method to install the next wall cabinet.
用同样的方法安装下一个吊柜。
You are able to directly invoke the install helper method from the package name itself.
可以通过包名本身直接调用install助手方法。
You are able to directly invoke the install helper method from the package name itself.
可以通过包名本身直接调用install助手方法。
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