land in fallow的用法和样例：
- They take in fresh land in order to fallow the exhausted soil.
- The plane didn't land in Calcutta, did it?
- The land in this region is dry and parched.
- He's likely to land in hot water unless restrained by wiser counsel.
- There are vast expanses of virgin land in the remote regions.
- She tripped over and landed in puddle.