It would simply cover too much ground.

这样将会涵盖太广。

youdao

A complete list would be somewhat longer, but it would cover the same ground.

完整的清单更长，不过它起的作用是一样的。

youdao

You would be stepping up while the stairs were flowing down, and you would have to move twice as quickly to cover enough ground to get upstairs.

当扶梯往下走的时候，你必须加快脚步，你必须用两倍的速度来才能抵达二楼。

youdao

Park officials said the mowing of bridleways would not only act as a clear way marker, but also act as breaks in the ground cover in the event of wildfires.

BBC: North York Moors park tracks given clearer markers

He'll do so without a cover story -- his superiors sense that Hanssen would smell the deception immediately and run to ground.

CNN: Review: Cooper brilliant in OK 'Breach'