towards the top of a hill in inglese:

The road is uphill.

Greenpeace is fighting an uphill battle to save the environment.

I'd have to rest if i were wxhausted after having cycled uphill for an hour.

After an uphill struggle against great odds they finally got the company on its feet again.

Our car pulled uphill.

There's a grueling uphill stretch of road at mile 23 of the marathon.