The instructions were rather complicated.

这些说明相当复杂。

《牛津词典》

This moves you away from SOAP, but the code is still rather complicated.

这种方法使您摆脱了SOAP，但是使用的代码还是很复杂。

youdao

You'd think this would be an easy question to answer. But in fact, it's rather complicated.

你可能认为这是个很好回答的问题，但事实上，这相当复杂。

youdao

Rather than trying to pursue those questions--, trying to work out the details of these views would be complicated as well.

我们不去研究这些问题，尝试分析细节,这些观点的方方面面是非常复杂的。

耶鲁公开课 - 死亡课程节选

The science behind all this is rather complicated and, at the moment, fairly theoretical.

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But the world is really a rather complicated place, making that planning rather difficult.

FORBES: Explaining The Corporate Cash Glut: It's Not All about Tax Avoidance

Mr Watts makes it clear that Disney's views were rather more complicated than the class of '68 imagined.

ECONOMIST: America��s sorcerer