如何使用 "complicated" 造句

1. But the guest list is complicated .
但这份嘉宾名单相当复杂。
2. The relationship between exercise and weight loss is complicated .
锻炼和减肥间的关系是复杂的。
3. Is poetry too complicated for the average reader ?
对普通读者来说,诗很难懂吗?
4. The details are surprisingly complicated .
具体情况出奇地复杂。
5. But reality is more complicated .
但是现实情况总是更加复杂。