Was heißt »aussichtsreich« auf Englisch?

Das Adjektiv aussichtsreich lässt sich wie folgt von Deutsch auf Englisch übersetzen:

Synonyme

Mary is a very promising student, whereas Tom promises much but achieves little.
The future of the hotel looks very promising.
The weather forecasters are promising Muscovites a hot summer.
There were some promising articles on this topic that I should have liked to read, but unfortunately they were all behind a paywall.
The results seem promising.
The detectives chased down a promising lead.
Tom is a young, promising actor.
He is a promising pupil.
Sami was a promising cardiologist.
It's a promising month but you should pay attention!
It looks very promising.
What are you promising me?
Mary is a promising student.
Tom is a promising student.
I don't remember promising that.
A politician who makes lots of promises is something different than a promising politician.
That sounds quite promising, doesn't it?
He's a very promising young man.
That sounds promising.
He is a promising student.