VERB
过于沉溺（于）；（通常指）过多地吃（或喝）
If you overindulge, or overindulge in something that you like very much, usually food or drink, you allow yourself to have more of it than is good for you.
例句
We all overindulge occasionally...
我们偶尔都会放纵一下自己。
Don't abuse your body by overindulging in alcohol.
不要纵酒伤身。