"Each step in the exercise chain is a distraction from the primitive, fearful thought center," Goeway explains.

演习链中的每一个步骤，都是对原始的恐惧的注意力转移。

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As a dog gains confidence and become better at offering the pieces of a split exercise you will start to link or chain the parts together before you mark and reward.

当狗儿信心增加了，并且可以较好的进行拆分后的各部分训练时，你就可以在标记和奖励前把这些部分链接起来。

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Once the parts are trained you link (or chain) them together to form the final exercise.

一旦第个部分都训练好了，再把各个部分连接在一起，形成最终的训练项目。

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The decision wraps up a painful expansion exercise for the retailer, but it isn't the first international food chain to have trouble with the vast and diverse U.S. market.

NPR: Tesco Prepares US Exit With Sale Of Fresh & Easy

The consumer groups involved in the exercise each spent three hours scouring the internet for bogus homeworking schemes, business opportunities, lotteries, chain letters and pyramid investment plans - known as cyber-scams.

BBC: website