the expanse of air over the Earth

a place of higher existence or heaven

स्वर्ग

English Usage: She felt like she was in heaven, floating in the clear sky.

Hindi Usage: उसे ऐसा लगा जैसे वह स्वर्ग में है, साफ आसमान में तैरते हुए।

to gain control or command over

to become very skilled at something

किसी चीज़ में उत्कृष्ट होना

English Usage: She has mastered the art of negotiation.

Hindi Usage: उसने बातचीत की कला में उत्कृष्टता हासिल की है।