完美蝴蝶结

常常在包礼物的最后阶段时，面对打一个完美蝴蝶结的问题。总是因为其中一个小技巧问题，让一份包得工工整整的礼物，被那个打得歪歪斜斜的蝴蝶结破坏了整个美感。

终于找到一个Step-by-Step Guide，以后再也不必为蝴蝶结烦恼。

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Martha's Favorite Bow

This bow is foolproof. To estimate how much ribbon you’ll need, loosely wrap the ribbon around the package you’ll be tying; for a very large bow or long tails, allow more ribbon. Wrap the ribbon around the package, and pull until it is taut.

1. Form ends into two equal loops that are long enough to overlap and work with.

2. Cross the right loop over the left.

3 & 4. Knot the loops by pushing right loop behind left, under, and through the hole.

5. Pull the knot tight.

6. Adjust the loops and tails until they are the same size. Notch the ends if desired.