While you may believe that continuously working out is the best way to gain muscle, exercise is only half of the equation.
你可能认为持续的锻炼是增长肌肉最好的方法，但是锻炼只是这个问题的一个方面。
2
Forty tons of gleaming muscle, a humpback whale blasts outof the water near South Africa.
在南非附近，一头有着四十吨力气的座头鲸冲出了水面。
3
Up to six people can gather around the table and, with a swipe of a finger, remove layers ofmuscle, zoom in and outof organs and slice through tissue with a virtual knife.