appetency造句

My character geniality, have the appetency.
我的个性温和, 较具亲和力.

Appetency is infinite, while the interest is limited.
欲望是无穷的, 利益是有限的.

Everyone always have a tree deep in his heart and I call it Appetency Tree.
每个人心中总是有一棵树,我叫它作欲望树.