Put differently 换句话说
Start that 说明
The motivation of the present work is twofold
To proceed 接着
We characterize 我们描述了
without loss of generality--不失一般性
Put differently 换句话说
Start that 说明
The motivation of the present work is twofold
To proceed 接着
We characterize 我们描述了
without loss of generality--不失一般性