Sentence examples for changes can be complicated from inspiring English sources
But assessing the outcome of those changes can be complicated.
Climate change science can be complicated, but its impacts can be stated very simply: Nature supports all life, and climate change is negatively affecting Nature's ability to produce that life support.
However, using the results to describe the magnitude of change in real situations can be complicated if the treatment applications were not accurate in simulating the amount of foot traffic at the location of concern.
Therefore, in many real world problems, when data is collected over an extended period of time, the learning task can be complicated by changes in the target concept.
However, making significant life changes in line with newfound priorities can be complicated by practical concerns about future employability and insurability as a cancer survivor, financial distress related to medical bills, and a competing desire to stabilize or "return to normal".
Unless you happen to be at an event where you know everyone thinks the same way you do, the best thing to say is, "Yes, politics/religion/other can be complicated" and change the subject quickly.
Older patients can present differently compared to younger patients, and diagnosis can be complicated by communication barriers, changes in role functioning, memory difficulties, and comorbid medical conditions.
