Illness of body would not affect the validity of the deed, but sanity of mind is absolutely requisite.

身体上的病症并不影响契约的有效性，但头脑则必须绝对清醒才行。

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Binding and layout of a book actually is the design of the package of a book in deed, that is, to model the "body" and "face" of a book.

书籍装帧设计实际上就是书的包装设计，也就是塑造书的“体”和“貌”。

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