The issue has been complicated by Europe's migrant crisis.

这个问题一直因为欧洲的移民危机而无比复杂。

It's all been complicated by the COVID pandemic.

这一切都因新冠疫情而变得复杂。

Mystery is a lot more complicated by its very definition.

神秘感就其定义来说极度复杂。

But it's further complicated by the conflicts in these countries.

而这些国家内部的矛盾让情况变得更复杂了。

Is that relationship being complicated by the government's response here?

这种关系有没有因埃塞俄比亚政府的回应而变得复杂？

The massive evacuation has been complicated by the battle to curb coronavirus.

大规模的疏散行动因遏制冠状病毒的战斗而变得复杂。

It says those landscapes have become “vastly more complicated” by human activity.

称这些现状因人类活动变得更加复杂。

And the search for survivors is complicated by blocked roads, piles of rubble and mudslides.

搜救幸存者的行动非常复杂，因为道路受阻，瓦砾堆积而且还发生了泥石流。

The plan may be complicated by the recent assassination of Iran's top nuclear scientists.

这一计划可能因最近伊朗高级核科学家被暗杀而变得复杂。

Is this situation complicated at all by the fact that it's an election year?

今年是选举年，这会不会使形势更加复杂？

And how is everything complicated by the fact that all the stars and planets are moving?

而所有运动着的恒星和行星又给太空航行带来了怎样的难题呢？

De Beauvoir's legacy is further complicated by accusations of sexual misconduct by two of her university students.

德·波伏娃对后世的影响也是褒贬不一，她被所执教大学的两个学生以不当性行为所指控。

The battle against the disease here and in neighboring Afghanistan has always been complicated by lack of awareness.

与疾病的抗争在这里和邻国阿富汗总是因为缺乏意识而变得复杂。

And the situation's complicated even further by the fact that experts are usually not aware of their own ignorance.

而且专家对自己的无知还不自知，这使情况更加复杂。

It was complicated by the resignation of the entire cabinet over a scandal involving parents falsely accused of welfare fraud.

由于一桩涉及父母被错误指控骗取福利的丑闻，内阁集体辞职，这使局势变得更加复杂。

A position which was not too simple when he stood whole-hearted had become indescribably complicated by the addition of Eustacia.

原先，他想坚定不移地保持自己的立场就是件不容易的事，现在又加上游苔莎这一因素，就使这一立场变得更加复杂。

They eventually barry although their relationship is complicated by the shenanigans of Ethel's stepfather, a mystic medium and con man.

他们最终酿成错误，尽管他们的关系是复杂的诡计的埃塞尔的继父，一个神秘的媒介和骗子。

This ancient ethnic mix is complicated by religions.

这种古老的种族混合因宗教而变得复杂。

The process will be complicated by the announcement from the Scottish Government that it wants to hold a second referendum on independence.

整个过程将会在苏格兰政府宣布对退欧进行第二次公投时复杂化。

Out of all manner of complicated reasons that's complicated by some issues regarding money that he wanted to give to his daughter.

出于各种各样复杂的原因，还有一些关于他想给女儿钱的问题。