A target square that is fewer squares away may also be chosen.

也可以选择一个比延续距离更近的方格为目标。

youdao

I hit the target fair and square.

我不偏不斜正中靶子。

《牛津词典》

If you can harvest factors in pairs, you need only check factors up to the square root of the target number.

如果您成对获取因子，您只需要检查到目标数的平方根即可。

youdao

Eventually, he found his target: a square sliver of black plastic called a baseband processor, the chip that limited the carriers with which it could work.

NEWYORKER: Machine Politics

Above the square, an electronic news ticker announced that the Boston Marathon suspects' next target might have been Times Square.

NPR: Police: Boston Suspects Planned To Attack New York

One example is Target, a long time Times Square advertiser.

FORBES: How To Make Or Break An Ad In Times Square