每升一级，玩家可获得更多的技能点，用于调整第二技能。

Each level allows players to gain more skill points which can be exchanged for secondary skills.

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游戏的技能系统构建于一个双重升级系统之上，第一技能的升级基于职业，第二技能（交易技能）则需要从分布于世界各地的各种各样“训练者”处获得。

The skills in the game are based on a two-tier system with primary skills being class based and secondary skills (Trade Skills) being acquired from various "Trainers" from around the world.

youdao

在商业领域找工作通常不需要掌握第二语言，但拥有语言技能会让求职者在其他条件相当的情况下获得优势。

A second language isn't generally required to get a job in business, but having language skills gives a candidate the edge when other qualifications appear to be equal.

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