起重索，瀑布线，吊索

fall lines───瀑布线

fault line───断层线；裂纹线

cell line───n.[细胞]细胞系

fall in───塌陷；跌入；集合；到期

fly line───舞台吊索

foul line───（球场的）边线；界线

squall line───[气象]飑线；阵风线

Tom, you really need to be pushing our fall line more than you are.───汤姆, 你真的需要比现在更加紧销售我们的秋季系列产品.

Opposing Hip Drive: The uphill hip should drive down the fall line.───反向臀部驱动: 山上侧的臀部要驱向滚落线.

Square Shoulders : The shoulders should square up to the fall line.───平肩: 肩膀要保持对滚落线平直.

While on the slope, you will want to move directly across the Fall line.───当你在斜坡的时候，你会想与滚落线交叉直接滑行。

Soft Focus: Focusing down the fall line with out spot fixation.───软焦点：注意力放在滚落线上，而不是固定的一点。

It is a sensation of being pulled down the fall line with the pole plants.───要有一种被点杖拉下滚落线的感觉.

Keep your weight firmly on your outside ski, as it turns into the fall line.───将力量完全传达到山脚上, 身体要往前并且往直线下山的方向投射出去.

Square shoulders: the shoulders should square up to the fall line.───平肩：肩膀要保持对滚落线平直。

In the East dozens of cities sprang into being, generally at the fall line the rivers.───在东部,几十座新城市诞生了, 大都在河流经过的高原边缘.

By 1700 the Virginia frontier had been pushed as far west as the fall line—the point upstream at which the rivers emptying into the Atlantic became unnavigable.

Square Shoulders : The shoulders should square up to the fall line.

Descriptions which relate to uphill and downhill edges or skis are relevant only when both skis are pointed across the fall line, that is, the path a ball will take when rolling down the hill.