川は大きいが，砂礫が多く水量が今は少ないように見える。台湾の河川は水量が安定しないという話もすこし読んだが，増水時の激しさを想像させる。台湾の最高峰は4000m近く，山の大きさも川の様相も色々と合点が行き始める。＠21号線，南へ The river is wide, but there are many gravels, and the amount of water is small now, I felt. I read that the amount of water in Taiwan's river are not stable in a book, and you can imagine the fierce power when water rise. The highest peak in Taiwan is nearly 4000m, and the mountain size and the appearance of the river I saw, gradually started to understand...@Route21, to the south.