1. She was worried that bringing up the issue would only end up complicating their relationship.
她担心提出这个问题只会让他们的关系变得更加复杂。

2. Adding more ingredients to the dish ended up complicating the recipe.
给这道菜加入更多的配料最终使得食谱变得更加复杂。

3. Her constant need for reassurance was complicating their communication.
她对安慰的持续需求使得他们的交流变得更加复杂。

4. The new regulations are complicating the process of obtaining a visa.
新的法规使得获得签证的过程变得更加复杂。

5. Misunderstandings were complicating the team's ability to work together effectively.
误解使得团队有效合作的能力变得更加复杂。

6. The unexpected arrival of guests was complicating their plans for a quiet weekend.
意外到来的客人使得他们原本安静的周末计划变得更加复杂。