This is most notably the case in the Canary Islands: on the island of Lanzarote there is about 140 millimetres (5.5 in) of rain each year and there are no permanent rivers.
在加那利群岛最為突出：在兰萨罗特岛，每年有大約140毫米（5.5英寸）的雨水，沒有永久性的河流。