求翻译：先对折 再分开（出现中间线） 再沿着中间线向内折三角 再次沿着中间线向内折三角 继续沿着中间线向内折两三角 然后对折 再向外两边沿下折下啦是什么意思？

The first fold and then separated (the middle line there) and then folded inward along the median line along the middle line again triangle triangle fold inward to fold inward along the middle line and two triangular fold edge under and then out off the next two friends

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Rebates first separates again (appears middle line) once more to continue along the middle alignment internal wear triangle along the middle alignment internal wear triangle along the middle alignment internal wear two triangles then to rebate again outward under two borders to fold again

First folded then separated (middle line appears) along median line again to fold triangle along the middle lines within the folding triangular continue along median line to fold two or three angle and then folded out again in under two edges folded under

First fold and then separated (a median line) along the middle line to the folding folding triangle within triangle again along the middle line to continue along the median line to fold two or three corners and then fold out two edges folded under,