Lake Saiko is in a region popular with tourists for its Fuji views and hot spring baths.

湖中湖位于富士山热门旅游景区，这里可以进行温泉浴。

Before then, 100,000 eggs were reportedly transported to Lake Saiko but the species was still thought to have died off.

在那之前，据报道曾有10万颗鱼卵被转移到湖西湖，但是这个物种还是被认为已经灭绝。

Before then, 100, 000 eggs were reportedly transported to Lake Saiko but the species was still thought to have died off.

在那之前，据报道曾有10万颗鱼卵被转移到湖西湖，但是这个物种还是被认为已经灭绝。

But Tetsuji Nakabo, a professor at Kyoto University, said his team of researchers found the species in lake Saiko, about 310 miles (500 kilometers) south of the native lake.

但是京都大学的Tetsuji Nakabo教授表示，他的研究团队在湖西湖天然湖面以南大约300英里(500公里)的地方发现了这一物种。