这种训练不会有长久的效果。

The training was of no lasting value.

《牛津词典》

这种训练没有效果，浪费了稀有资源。

This kind of training is ineffective, and wasteful of scarce resources.

《柯林斯英汉双解大词典》

实在是因为这种训练太枯燥了。

Otherwise that workout is just too darn boring.

youdao

And you could use that rewarding quality in order to train it.

你可以利用这种奖励的性质来训练它。

耶鲁公开课 - 心理学导论课程节选

and then finally you get him to also open up the refrigerator and get the beer, open the door, and in that way you can train creatures to do complicated things.

最终你还是让他打开了冰箱,取出了啤酒，打开冰箱门，用这种方法,你可以训练各种生物去做些复杂的事情。

耶鲁公开课 - 心理学导论课程节选

responding and serving American Express and more and more, this type of service provision giving them sort of English speaking trained manpower is available and giving time change...at night all services can be provided there and now including diagnosis... -Yes.

为美国快递公司提供服务,这种现象越来越多,这种服务,相当于提供给美国公司,训练有素的英文人力,而且可以承担晚班,这样公司就能提供全天候服务了,现在甚至可以代诊，-没错。

普林斯顿公开课 - 国际座谈会课程节选