center of gravity for car loaded

例句：

1. 1.The car was loaded with passengers and luggage.
   这辆车载满了乘客和行李。
2. 2. The center of gravity is the point around which everything revolves.
   重心是所有事物围绕旋转的中心点。
3. 3.The team's center of gravity shifted to the left as they made a turn.
   随着他们转弯，团队的重心向左偏移。