Are these dots and squiggles supposed to be your signature?

这一堆点点画画就是你的签名吗？

牛津词典

A squiggle implies that you are too busy and disinterested in the letter.

胡乱的签名将意味着你过于繁忙并对此信漠不关心.

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Is this squiggle supposed to be a signature?

这歪歪扭扭的玩意儿就算是签名 吗 ?

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His signature was just a squiggle but only he could make that squiggle.

他的签名仅仅是胡乱写的字,但只有他才能写出这个样儿.

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With a squiggle of Laura Bo's penDher signature was usually unreadableDshe could make the check official.

劳拉?波只要大笔一挥――她的签字往往是难以辨认的――就可以使这张支票生效.

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