在这次的旅行中，我们学到了很多知识。

We learned so much on this trip and had so much fun.

youdao

从这些有趣的书中，我们学到了很多知识。

We learned a lot from the interesting books.

youdao

通过与一些CORBA和XACML专家的交谈，我们学到了很多实现CORBA CSIV2的知识，这也导致了要重新评估一些非corba身份验证模型。

Well, we learned quite a bit implementing CORBA CSIV2 and from talking to some CORBA and XACML experts, and that has led us to re-evaluate some of the non-CORBA authentication model.

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