A good idea is to try different classes and instructors, and take the time to ask them what kind of training they've had.

一个比较好的办法就是试着参加不同的课程跟着不同的导师，并且试着咨询他们都会哪些培训技能。

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But tens of thousands of Cubans, all with military training, have been deployed across the country as medical staff, sports instructors and the like.

但是成千上万的古巴人都训练有素，他们以医务人员，体育指导员及其他身份部署在全国各地。

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The most happy thing than the instructor praised us, most want to see the instructors in the training, when the eyes of appreciation.

最高兴的事莫过于教官夸奖我们，最想在训练的时候看到教官眼中的赞赏。

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The Safe And Fuel Efficient Driving Scheme will pay for the training of 200 instructors to teach advanced van driving techniques - and will then fund lessons for 3, 500 drivers.

BBC: NEWS | UK | Free lessons for 'white van men'

The first of four Malian battalions are training under European instructors at the Koulikoro base some 60km (37 miles) from the capital, Bamako.

BBC: Mali crisis: France's Fabius calls for reconciliation

And nationalism can be flexible: thanks to the drug war, Mexico gets a lot of American military aid and training, though it almost never allows American instructors on to its soil.

ECONOMIST: Fortress Mexico