Tropical plants like their surroundings bright and humid, while cacti need sunlight but very little water.

热带植物喜欢明亮且潮湿的环境，而仙人掌需要光照但只需要很少的水。

Hedgehogs and cacti have spines.

刺猬和仙人掌都有刺。

There we could see nothing but cacti.

那里除了仙人掌我们什么也看不到。

Always wear leather gloves when handling cacti.

种植仙人掌时务必戴好橡胶手套。

Plant large cacti at the back of the garden.

将植株较大的仙人掌种在花园的后部。