将第一捆毛线从中间分开，使之形成一个X形。 然后再将剩余毛线剪至比第一层略短的长度(我的短4英寸)，组成第二捆，系起来。

Divide the sides of the first bundle in half so that it’s the shape of an X. Cut a second bundle of yarn into shorter lengths than the first (mine were 4″ shorter) and tie.

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在本例中，这4个字节包含剩余的消息的长度。

In this example, these four bytes contain the length of the remainder of the message.

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当钢丝绳使用到最大长度时，卷筒上钢丝绳剩余量不得少于3圈。

When the wire rope being used to the largest length, the wire rope left on the roller is no less than 3 rings.

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