Note that the algorithm performs a multiply first and a divide (shift) later.
注意这个算法首先执行一个乘法,然后又执行一个除法(移位)。
2
The dollar's preeminent position may be the first casualty of this shift.
在这场剧变中,傲视群雄的美元将是第一个倒下的受害者。
3
We could do it dy dx. Or, maybe we will want to actually make a change of variables to firstshift this to the origin, x-2 you know, change x to x minus two and then switch to polar coordinates.