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。

youdao

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

平肩：肩膀要保持对滚落线平直。

youdao

Opposite hand Drive: the hand that is not planting should be driving down the fall line.

反侧手驱动：没有点杖的手要驱向滚落线。

youdao

As one of the great nations, Lodge said,the United States must not fall out of this line of march.

VOA: special.2010.07.08

So in a moment you're going to go ahead and hit the spacebar and then as things fall from the screen when they line up with the left arrow, hit the left arrow with a different arrow, hit that arrow and see how good a score you can get.

一会儿你走到前面，敲一下空格键,当屏幕上面的东西从左边往下掉的时候,你就敲一下键盘上的左键,是哪个方向，敲对应的方向键就可以了,我们来看看你能得多少分。

哈佛公开课 - 计算机科学课程节选

The gradual fall in the number of those below the poverty line and the big fall in those on welfare suggest that the current economic expansion unlike others has begun to benefit the poorest.

ECONOMIST: America��s poorest places need investment

As both sides showed the signs of a sapping encounter, a hopeful punt was spilled by Marras full-back Craig Benson just short of the line, and a gleeful Stewart Sanderson took full advantage to collect the bobbling ball and fall over the line.

BBC: Gateshead 42-38 Whitehaven

Nobody talks openly, but one institution leads and the rest fall into line.

FORBES: Master Class For Occupy Wall Street