风沙: sand blown by wind, sandstorm...
环保: environmental protection, environmentally friendly, abbr. for...
雨衣: raincoat...
事实: fact...
闭幕式: closing ceremony...
树枝: branch, twig...
鳄鱼: alligator, crocodile...
轰: explosion, bang, boom, rumble, to attack, to shoo away, to expel...
首府: capital city of an autonomous region...
共同体: community...
