1.
discharge point
地下水流出地面的泉源
2.
The water ran down (the hill) steadily.
水不断往（山）下流。
3.
The water trickled from the faucet.
水从水龙头一滴滴流下。
4.
A current, as of air or water, below another current or beneath a surface.
潜流处天于另一流层下的急流或水流
5.
The tears you swallow are much more bitter than the ones you shed.
吞下的泪水比流下的泪水更苦涩。
6.
weep bitter tears of remorse.
流下悔恨痛苦的泪水
7.
constant flow nozzle
恒定流量水枪压力下
8.
deep tunnel intercepting sewer system
地下深层污水截流系统
9.
The current swept the logs down the river.
水流冲着原木沿河而下.
10.
The log was swirled away downstream by the current.
水流载着原木盘旋而下.
11.
The water is Braiding/plaiting downstream
水弯弯曲曲地顺流而下。
12.
The tears ran down her face.
泪水顺着她的脸流下。
13.
The tears ran down my cheeks.
泪水从我的脸颊流下。
14.
Tears ran down from her eyes.
泪水自她脸上流下。
15.
roof tiles that were lapped so that water will run off.
屋瓦搭叠以便雨水下流
16.
This slows down the flow of the water.
水的流速就慢了下来，
17.
After the rain, the river became a torrent.
大雨过后，河水奔流而下。
18.
The stream raced down the valley.
溪水沿山谷奔流而下。