英汉例句雙語例句There are only 700 mountain gorillas left in the world - 200 in Virunga national park, Congo. The rangers who try to protect them do not always succeed, as photographer Brent Stirton witnessed世界上僅有700衹山地大猩猩，其中200衹在剛果的維龍加國家公園。brent stirton更多例句词组短语短語Brent Stirton Getty Images 金獎;金獎埃塞俄比亞奧莫河穀brent stirton更多词组