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来源：雅诚德英语网
If heels are raised, use a folded blanket or bolster under them - we want the body to relax;
如果脚后跟抬起来了，用折叠的毯子或抱枕垫在下面-我们要让身体放松；
If heels are raised, use a folded blanket or bolster under them - we want the body to relax;
如果脚后跟抬起来了，用折叠的毯子或抱枕垫在下面-我们要让身体放松；