Tips for tying wires like this: how tight the wire should be tied

三种特别实用的绳结

別丟塑膠！不如這樣做來拯救地球

系鞋带这是个好方法，跑步时鞋带不容易松开，值得一试 #knot

Shoelace bows are very simple and practical. Everyone can use shoelace tying method. It is a goo