complication

The age difference was a complication to the relationship.

年龄差异是使该关系复杂化的一个因素。

To add further complication, native speakers use a different term.

使情况更加复杂化的是，母语者使用的是一个不同的术语。

The robots in Asimov's fiction expose complications and loopholes in the three laws, and even when the laws work, robots still have to assess situations.

阿西莫夫小说中的机器人暴露了这三条法律的复杂性和漏洞，即使法律起作用，机器人仍然要评估情况。

Blindness is a common complication of diabetes.

失明是糖尿病常有的一种并发症。

Sugar leads to addiction, to metabolic malfunctions and obesity and from there to type II diabetes and its many horrible complications.

糖导致上瘾、代谢紊乱和肥胖，并由此导致II型糖尿病及其许多可怕的并发症。

Women were also more likely to have concurrent complications such as diabetes or hypertension．

女性也更容易出现糖尿病或高血压等并发症。