A unique feature of the datasets is a taxonomy annotating known relations between the items.

这个数据集中的独到之处在于，因为分类注解而知道条目之间的关系。

youdao

Bigger utilities that were losing market share approached Gazprom, not known for sympathetic customer relations, for better terms.

损失了市场份额的大公司则向Gazprom靠拢，不是为了往日的主顾关系，而是为了得到更好的优惠条件。

youdao

These may be primitive bacteria whose close relations are known to have thrived billions of years ago.

这些可能是原始的细菌，其近亲物种曾经在亿万年前繁荣过。

youdao

Several countries that normally are not known for their booming economies, but have good relations with China, are also participating -- including Iran,Zimbabwe, Burma and North Korea.

VOA: standard.2010.05.02

It suggested that the quango should get a series of extra powers related to community relations, and should in the future be known as the Equality and Good Relations Commission.

BBC: Northern Ireland peace walls should 'come down by 2022'

Bigger utilities that were losing market share approached Gazprom, not known for sympathetic customer relations, for better terms.

ECONOMIST: Shale gas should make the world a cleaner, safer place

Stormont ministers are still working on a new community relations policy, known by its rather unwieldy title as the Cohesion, Sharing and Integration strategy.

BBC: Northern Ireland