“sheer scale”简单造句，sheer scale造句子

If past experience points to a bleak outlook for jobs, so too does the sheer scale of this downturn.

A million people die from viral hepatitis every year, yet until now the public health response has been patchy and piecemeal, overwhelmed by the sheer scale of the problem.

The sheer scale and speed of the current urban expansion make it unlike any of the big changes that have punctuated urban history.