很难精确地预测这些小设备会采用怎样的形状和外观，但是一定会很多小设备。
It is hard to predict exactly what shape and form all of these gadgets will take, but there are going to be plenty of them.
使用本实用新型的包装盒，能直接观察到量刃具的形状和外观，取放便利。
The shapes and external appearance of the measuring tools and the cutting tools can be directly observed by using the package box of the utility model, and taking and placement are convenient.
如果你想出售一种iPhone应用，苹果公司将会指定软件按钮、视窗、字体的形状、尺寸、外观和触感，以及用户设置大部分的呈现方式。
If you want to sell an iPhone app, Apple will dictate the shape, size and look and feel of the buttons, Windows, typeface, and how most of the user Settings will appear.
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