natural reserve

基本解释

Animals do not live in the cage in the natural reserve.
在自然保护区动物不在笼中生活。
Incessant rains, crazy winds of Kamchatka, sleeping in damp sleeping bags, gnats and wool lice are inevitable companions of people working in the Kronotsky natural reserve.
勘察加半岛永不间断的狂风，潮湿阴冷的睡袋，蚊虫和羊毛虱为伴，这就是克罗诺基自然保护区的生活。
The surviving Laurissilva is both a natural reserve and a World Heritage Site.
残存下来的拉乌瑞席尔瓦既是一个自然保护区，同时也是一处世界遗产。

So, banks are natural and fractional reserve banking is the natural thing to do.
所以银行的产生是很自然的,而部分准备金制度也是自然产生的
耶鲁公开课 - 金融市场课程节选

Despite sitting on the second largest natural gas reserve in the Western hemisphere, Bolivia remains one of the poorest countries in Latin America.
NPR: Ceremony Precedes Bolivian President's Inauguration
Last week, however, Shell Chief Executive Jeroen van der Veer told participants in a conference call that his firm and a Spanish oil company, Repsol, have entered into a preliminary understanding to help the Iranian regime develop part of its vast South Pars natural gas reserve.
CENTERFORSECURITYPOLICY: With us, or else

自然保护区
Most of them had collected form Miaoershan Natural Reserve in Guangxi and are important elements of Miaoershan Flora.
这些新记录植物的绝大多数种类系采自广西猫儿山自然保护区，是猫儿山植物区系的重要组成部分。
农业科学
自然保护区