translation.en: I also searched on this story for the elusive great hammerhead, an animal that really hadn't been photographed much until maybe about seven or 10 years ago.
translation.zh: 我也检索了一篇关于 这只鲜见的大锤头鲨的报道， 这类动物直到大约七年或十年之前 还没怎么被拍摄过。