This Turtle

This turtle.

这只乌龟。

This turtle is big.

这只乌龟很大。

This turtle is small.

这只乌龟很小。

This turtle is swimming.

这只乌龟在游泳。

This turtle is walking.

这只乌龟在走路。

This turtle is digging.

这只乌龟在挖洞。