So with the help of the new imagery and ICESat laser data, my colleagues and I discovered four new subglacial lakes, three of them larger than all the other lakes except Vostok.

• 所以，藉助新影像以及ICESat的雷射数据，我和同事找到了四个冰下新湖，其中的三个湖比所有其他湖泊都要大，只比东方湖要小。