小明养了一只陆龟作为宠物。

Xiao Ming keeps a tortoise as a pet.

陆龟的寿命可以超过一百年。

A tortoise can live for over a hundred years.

陆龟移动得非常慢。

A tortoise moves very slowly.

我在动物园看到了一个巨大的陆龟。

I saw a giant tortoise at the zoo.

我们在沙漠中发现了一只迷路的陆龟。

We found a lost tortoise in the desert.

因为，陆龟是其中的关键。

Because tortoises are the key.

猫狗食物不建议给予这种陆龟。

Dog and cat foods are not recommended for these tortoises.

安哥洛卡象龟、蛛网陆龟、辐射陆龟和扁尾陆龟四种陆龟是马达加斯加特有的。如果它们在这里消失，你就只能到动物园才能看到了。

Mr Randriamanampisoa said there four species of tortoise are endemic to Madagascar, so if they disappear here you will only be able to see them in zoos.

陆龟见到了这些准备活动。不久，他就发现了这所有的一切意味着什么。

Tortoise saw all these preparations and soon discovered what it all meant.

陆龟的背甲高而呈圆盖形;后肢粗大, 形如象腿;前肢覆以硬鳞.

Tortoises have a high, domed shell, heavy elephant - like hind legs, and hard - scaled forelegs.