We'll need a flat surface to play the game on.
我们得有个平面才能玩这个游戏。
Place the nori on a flat surface.
将海苔片铺放在平整的桌面。
Place the left denim sole piece on to a flat surface, right side down.
将左脚牛仔布鞋底放平，正面向下。
Notice that the pointer moves only when you move the mouse across a flat surface!
注意： 在平滑表面移动鼠标时，指针才会移动！
It is a small device that you move around on a flat surface in front of a computer.
它就是你在电脑前，在平面上移动的小型硬件设备。
It is a small device that you move around on a flat surface in front of a computer.
它就是你在电脑前，在平面上移动的小型硬件设备。
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