英语语法分析

Quartz is a tablet communicator with convenient pocket-sized, palmtop form factor.

Quartz是一种tablet通信器，它具有方便的口袋大小的掌上电脑外型规格。

It is now possible to get up-to-the-minute stock quotes or updated currency exchange rates on a mobile phone or palmtop.

现在，在移动电话或掌上电脑获取实时股票报价或最新贷币汇率是可能的。

The next step up in size is the pad, something of a cross between a sheet of paper and current laptop and palmtop computers.

规模上而言，下一步是垫子，一种位于一张纸和当前膝上型和掌上型计算机之间的东西。