When you add dimensions to an array, the total storage needed by the array increases considerably, so use multidimensional arrays with care.

增加一个数组的维数时，该数组所需的总存储空间会急剧增大，因此应慎用多维数组。

youdao

It can even add the dimensions of truly customized experiences as described by Umair Haque: singularity, spontaneity, synchronicity, etc.

FORBES: Do Flexible Social Businesses Still Need Employees?

If GOOG pulls that off in the fashion I think it can, the model would not only be very disruptive for social media sites like Facebook, it would also add radical new dimensions to broadcast TV that producers, advertisers, and performers would be quick to embrace.

FORBES: Trade Out Of Your FB And Into This Web Blue Chip About To Disrupt Facebook

These dimensions all add up to the simultaneous expansion and compression of time, one that makes this time in life a kind of sweet spot.

WSJ: The Experts: Do We All Need 'Bucket Lists'?