1. This frame contains tools for manipulating your drawing . 此框架包含用于操纵绘图的工具。
2. A computer is a tool for manipulating and storing information. 电脑是用来处理和存储信息的一种工具。
3. By manipulating the security settings through workflow, you can cause the security to change on a piece of content through its life cycle. 通过在工作流中熟练地进行安全设置,你可以在一条内容的生命周期里对它的安全属性进行变更。