星期三：舒适的做一个交叉训练活动(骑车，游泳，空中漫步机)30到40分钟。如果你感觉到非常迟缓或者疼痛，休息一日。

Wednesdays: Do a cross-training (ct) activity (biking, swimming, elliptical trainer) at easy to moderate effort for 30 to 40 minutes. If you're feeling very sluggish or sore, take a rest day.

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但是，由于这个国家相当沉重的还款负担，像那样巨大的工程将会进行的非常迟缓。

But big projects like that will move more slowly thanks to the country's hefty repayment burden.

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恐龙并不是一种身体笨重、行动迟缓、靠晒太阳来增加身体活力的动物，相反，恐龙可能非常敏捷活跃。

Far from being lumbering slow beasts that boosted their energy levels by basking in the sun, they were likely to have been agile and active.

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