1 sentence

1. 这条航线上，走下水的船比走上水的船快得多。

   zhè tiáo háng​xiàn shàng, zǒu xià​shuǐ de chuán bǐ zǒu shàng​shuǐ de chuán kuài de duō.

   On this route, ships going downstream are much faster than those going upstream.

   Source: Dong Chinese Dictionary