v.使复杂化
complicate的现在分词

原形：complicate第三人称单数：complicates过去式：complicated过去分词：complicated现在分词：complicating

It makes their life more complicated.
这使他们的生活更加复杂。
There is no need to complicate matters.
没有必要使问题复杂化。
You mustn't complicate the problem.
你不要使这个问题更加复杂化。
The situation became increasingly complicated when two new variables were introduced into the equation.
当两个新的变量被引入方程时，情况变得越来越复杂。
The project manager tried to simplify the process, but unfortunately, it only served to complicate matters further.
项目经理试图简化流程，但不幸的是，这反而使问题变得更复杂。
The legal case was complicated by a series of conflicting witness testimonies.
法律案件因一系列相互矛盾的证人证词而变得复杂。
The company's financial statements were so complicated that even their accountants found it challenging to decipher.
公司的财务报表如此复杂，连会计师都难以理解。
The politician's speech was deliberately complicated, leaving many in the audience confused about his policy proposals.
政治家的演讲故意设置得复杂，让许多观众对他的政策建议感到困惑。
The medical diagnosis involved a complex interplay of various symptoms and test results.
医学诊断涉及到各种症状和测试结果的复杂互动。
The architect designed a building with intricate architectural details, making it a masterpiece of complication.
建筑师设计了一座具有复杂建筑细节的大楼，使其成为复杂艺术的杰作。
The software upgrade was supposed to simplify things, but it ended up complicating our workflow.
软件升级本应简化流程，却最终增加了我们的工作负担。
The international relations between countries can become complicated due to historical rivalries and shifting alliances.
由于历史敌对关系和不断变化的联盟，国与国之间的关系可能变得复杂。
The recipe for the gourmet meal required a long list of ingredients, each with precise measurements, making it a complicated culinary endeavor.
这道美食的食谱需要一长串精确测量的食材，使得它成为一个复杂的烹饪挑战。