translation.en: This is a low-altitude photograph that I made showing our dive boat with about a dozen of these big old tiger sharks sort of just swimming around behind.
translation.zh: 这张我从低角度拍摄的照片 显示了在我们的潜水船周围围绕着大约一打巨大的年老的虎鲨， 它们只是在下面四处游动。