By 20 hours, the pieces started to come together very slowly —  — and I was pretty sure I was going down the wrong path at this point, but I wasn't going to give up.
到第20个小时，这些零碎的部分开始汇集， 非常缓慢 ———— 事已至此，我非常肯定我在一条错误的道路上前进。 但是不会放弃。