There may be a great deal of animal/plant life still to be discovered in this region.这个地区可能还有大量的动植物有待发现。There's great talent out there just waiting to be discovered.伟大的天才并非不存在，只是等着大家去发现。Los Angeles is full of young actors working as waiters, hoping to be discovered by a movie agent.有很多年轻的演员在洛杉矶做服务员，他们希望能够被电影星探发现提携。