Also, Sequence diagrams now support Formal and Actual Gates for better compliance with the UML specification, and copy and paste support has been much improved.

同样，序列图现在也支持Formal和Actual Gates更好地与uml规范兼容，并且拷贝和粘贴功能也大大改善。

youdao

In brief, Hautala says that the glitches that hosed the small February update for a few customers has brought the company to pause and take the time to make sure everything's rock solid before proceeding with the so-called NoDo update -- which includes copy and paste, performance improvements, and CDMA support -- and had originally been scheduled for the early part of March.

ENGADGET: Microsoft taking 'extra time' to make sure Windows Phone 7 copy and paste update is solid, targeting late March