The Yawkey Center houses the football offices and weight room.
耀基中心设有足球室和举重室。
2
The amount of angular momentum, say, a spinning skater has depends on both the speed of rotation, and the weight and distribution of mass around the center.
角动量的大小，取决于旋转中的滑冰选手的旋转速度、体重和绕旋转中心的质量分布。
3
Align the wrists perpendicular to the floor and center your weight on the edge of the forearm bone, rolling neither in nor out.