A deep, narrow gorge or valley typically formed by the erosion of rock or soil.

गहरी घाटी

English Usage: The hiker stumbled upon a hidden short ravine during his trek.

Hindi Usage: पर्वतारोहण के दौरान उसे एक छिपी हुई छोटी गहरी घाटी मिली।

Having little length; not long in extent.

Brief in duration or time.

संक्षेप में

English Usage: He gave a short speech before the hike.

Hindi Usage: उसने पर्वतारोहण से पहले संक्षेप में भाषण दिया।