Basis rear end is called the wall heel.

基底的后端称为墙踵。

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Brace your back heel or the back of your torso against a wall if you feel unsteady in the pose.

如果感觉在这个体式上不能稳定，将后脚跟或后背靠墙使自己得到支撑。

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Rap on the wall with the heel of your shoe, someone will surely hear and let us out.

用你的鞋跟敲墙，准会有人听到这声音并放我们出去的。

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So too might a more constructive relationship with the state, if the new governor, Eliot Spitzer, can bring Albany to heel as effectively as he did Wall Street.

ECONOMIST: Michael Bloomberg sets out a bold new vision for his city