这朵花因为缺水而渐渐枯萎了。

zhè duǒ huā yīnwèi quēshuǐ ér jiànjiàn kūwěi le.

This flower gradually withered due to lack of water.

植物在干旱的环境中容易枯萎。

zhíwù zài gānhàn de huánjìng zhōng róngyì kūwěi.

Plants are prone to wither in dry environments.

那片草地经过长时间的晒干，变得枯萎了。

nà piàn cǎodì jīngguò cháng shíjiān de shàigān, biàn de kūwěi le.

That patch of grass dried up after prolonged exposure to the sun.