这些新规定只会让事情更加复杂。

These new regulations just ___complicate matters further.

朋友，我希望我对情况的评估没有让事情对你更复杂。

My friend, I hope I didn't ___complicate things for you with my appraisal of the situation.

引入太多选项会使决策过程变得复杂。

Introducing too many options can ___complicate the decision-making process.