这些电视只在日本有售。

These televisions are ___only available in Japan.

这些鸟只在新西兰被发现。

These birds are ___only found in New Zealand.

我认为动物，就像人类一样，只能生活在它们的自然栖息地。

I think animals, just as human beings, can ___only live in their natural habitat.