youdao

youdao

Galactic mergers take millions of years, so they can't readily be observed in progress.

星系的合并花了好几百万年，所以它们不容易在这个过程中被观察到。

youdao

So as they progress, they see the success.

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They need to carefully monitor the training progress of the player so they can select the best forums for display of talent.

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We're also able to provide more information for teachers as well as parents so that they could track student progress and that would inform their instruction.

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