While the core mechanics remain the same, players will interact with their pets in full 3-d.

在游戏的核心系统完全保留的同时，玩家将能够与他们的宠物进行3d互动。

youdao

We hope to retroactively change some of the gear on live so the transition is less painful for classes whose core mechanics are changing.

我们希望回溯性地修改一些目前的装备，这样那些核心机制修改过的职业就会转换得比较轻松些。

youdao

Games that are not fundamentally fun. That is, their core mechanics are not quickly enjoyable or do not have lasting value at a variety of difficulty levels.

从根本意义上讲，游戏不够好玩。（喂喂，你能再谦虚点么） 就是说，游戏的核心架构并不是能快速令人愉悦，或者在不同难度等级上并没有持续的可玩性。

youdao

The core mechanics are unchanged and this will somewhat hurt the accessibility of the game.

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The approach mentioned above needs innovations and inventions in core technology areas such as material sciences, electronics, fluid mechanics, power systems and the like.

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