Mustering all her strength, Nancy pulled hard on both oars.南希使出所有力气，用力划动双桨。Sally trailed her fingers in the water idly.萨利的手指在水中无聊地划动着。He oared himself with his good arms to the shore.他用没受伤的双臂划动着身子到达岸边。Pelicans row by on slow, powerful wings.鹈鹕划动着有力的翅膀慢慢飞过。