你会叠纸吗？
我从这叠纸的最上面撕下了一张。
他把一叠纸钉在一起做了一个便笺簿。
He tacked the stack of paper together to make it into a pad.
他感到藏在里面的那叠纸。
看仔细了。你这样叠纸。
比如，我们看到桌子上有一叠纸与桌子上有一叠纸的反应是不同的。
For example, we respond differently to the sight of a stack of paper on the desk than to a stack of paper on the desk.
我总是在电话旁放一叠便条纸。
她把那张纸叠上，整理好，站起身来，捋下裙子。
She folded the piece of paper, put it away, stood up, and smoothed her skirt.
就只是纸，一张张的纸叠着纸。
就只是纸，一张张的纸叠着纸。
结论就是纸叠得越厚，有效弹性系数就越低。
The result is that the bigger the stack, the lower the effective spring constant.
但是不，结果是一大叠不祥的纸和两支笔。
But no, out came an ominously large wad of paper and two pens.
整叠收纸或计数式皮带输出，方便快捷。
Pile delivery for belt scale delivery makes the operation convenient and fast.
用书纸叠一个正方形的包，方在地上用另外一个打。
Book stack with a square package, side hit the ground with another.
用书纸叠一个正方形的包，方在地上用另外一个打。
Book stack with a square package, side hit the ground with another.
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