It's crucial to know where each topic resides within the learning objective, as provided by the essential context defined in the DITA map.

关键是了解每个主题在学习目标中的位置，DITA映射中定义的基本上下文提供了学习目标。

youdao

This is one of six such Holoboards on this map; if you destroy all six you complete the mission's bonus objective.

这是六座全像仪之一。如果你摧毁了全部这六座你就完成了奖励任务。

youdao

You should map out your objective in advance through systematic and analytical thinking, and then stick to your principles and concentrate on one thing.

通过有系统的思考提前为自己设定好奋斗目标，然后坚定自己的原则，集中精力为一件事情而努力。

youdao

Even now, when mapmakers have access to tools such as satellite images, there is still no objective and universally accepted map, argues Mr Brotton.

ECONOMIST: There is no such thing as an objective map