Before you can run the trainer and classifier, you need to do just a little prep work to set up a set of documents for training and a set of documents for testing.

在运行训练程序和分类器之前，您需要准备一些用于训练和测试的文档。

youdao

Of course they make a difference but I work really hard with my trainer so it's one of the things which is important to the swimming and also to the training.

当然这泳衣起到了一些作用，但是我和教练准备得也很辛苦，这是游泳比赛中很重要的一点，训练也是。

youdao

After a long year of training, the smell of chlorine, the sight of your trainer, and the thought of another lonely treadmill run seems pretty uninspiring.

经过一年漫长的训练，氯的气味，教练的身影，脑海中想起的又一次独自一人的跑步机训练，这些似乎并不能让人感到兴奋。

youdao

The approach we take is one of training the trainer.

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And shortly thereafter, the United States brought into Fort Hood, as a trainer for sensitivity training, of those who hadn't been killed, a fellow by the name of Louay Safi.

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Wing-Kovarik has also become a preferred trainer of the state, training nearly 250 families a year since 2002.

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