Makoko, a slum built on stilts in the Lagoon is the cheapest.

咸水湖上的贫民窟是最便宜的。

On the outskirts of Benin's economic capital Cotonou, dwellings in the town of Ganvie are built on stilts in a coastal lagoon.

在贝宁的经济中心科托努的郊区，甘维镇的住宅建在沿海环礁湖的桩子上。

It is built on stilts to keep it free of snow drifts.

它建在高跷上， 以防止积雪。