It's clear that steps one through three are easily handled by Ruby's built-in objects and Net: : SFTP.

显然步骤1到3可以通过Ruby的内建对象和Net： SFTP轻松搞定。

youdao

Each rule set contains built-in methods for creating and copying business objects.

每个规则集都包含用于创建和复制业务对象的内置方法。

youdao

The EMF provides a generic navigation model for the graph or related (or unrelated) objects, and contains a built-in change notification mechanism.

EMF 提供了用于图表或相关（或不相关）对象的通用导航模型，并且包含了一个内置的变更通知机制。

youdao

Meanwhile it is very interesting to think how the Internet of Things - that is, devices and objects with built-in connectivity - can link to our ability to use applications and exchange information socially.

CNN: Robot bartender takes orders via smartphone

The brown, rough-textured walls of the grand open-air lounge and dining area contain built-in shelves that display sculpture, porcelains, paintings and other art objects.

FORBES: Bush Baby