The issue is all the more complex because the scientific link between Zika and microcephaly in infants has not been proved.

这个问题正变得愈加复杂，因为兹卡病毒和婴儿患小头畸形症之间存在联系这一点，还没有得到科学证明。

youdao

While this query simply returns a list of titles, names, and URLs, a more complex query could extract all of the data present in the matched items.

虽然这个查询只是返回标题、名称和 URL 的列表，但是更复杂的查询可以从匹配项目提取出所有数据。

youdao

The current situation on the Korean Peninsula remains complex and sensitive. We hope all relevant parties do more to safeguard peace and stability of the Peninsula.

当前半岛局势依然复杂敏感，我们希望有关各方多做对维护半岛和平稳定有利的事情。

youdao

I think that book will give you all the basic principles you need in calculus of one variable, more variables, elementary complex numbers, maybe solving some problems with vectors and so on, which you're going to get into.

我想那本书会给你所需的所有基本知识,包括一元和多元微积分,简单的复数运算,可以解决一些与矢量有关的问题,而这正是你们将要学的

耶鲁公开课 - 基础物理课程节选

What makes any potential tie-up all the more complex is that any stadium involved in the World Cup comes under the control of the International Rugby Board.

BBC: Venues may hamper England's bid

The club's attempt at redeveloping the ground has been a long-running saga made all the more complex due to multiple organisations being involved in the decision-making process.

BBC: Bath look set to leave the Recreation Ground

Even if we can no longer pin it on a few simple dimensions the world today is much more turbulent and complex we all know that what works depends on the context.

FORBES: Why Command-and-Control Leadership Is Here to Stay