Because, Mr Juncker said, figuring out how to squeeze out some funding from private creditors, without it being deemed a default, "is very complicated".

容克先生回答说，在让私人债权人在接受支付延期的情况下，再从他们手上筹集资金是“相当困难的”。

youdao

Because a logical or physical model is an abstraction of the real-world system, it is usually very complicated, and it consists of many building blocks and relationships.

由于逻辑或物理模型是现实中的系统的抽象，它通常非常复杂，由很多构建块和关系组成。

youdao

"It has been really challenging to simulate atmospheric wind-pattern change over the Indian Ocean because the system is very, very complicated because of the land," han said.

“由于陆地形状的原因，整个系统变得非常，非常复杂，这让模拟印度洋上大气中的风向规律变化真的很有挑战性，”Han称。

youdao

Because of that, each person is in a different situation-- it's a very complicated world and we have many different risks.

因为各人所处环境不同-,这个世界很复杂,所以我们也面临着许多不同的风险。

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It is very clear that any attempt to aid the Syrian rebels would be complicated and dangerous, precisely because we don't know who these people are.

CNN: Helping Syrian rebels a dangerous risk