With a running start, Romeow jumped onto the balcony and landed next to Drooliet.

有了良好的开端，Romeow跳上阳台，落在旁边Drooliet。

Their wings aren't strong enough for takeoff and their back legs are too weak to get a running start.

它们的翅膀不够强壮，无法起飞，后腿太弱，无法跑动。

He's convinced that the powered, flapping flight of modern birds really did begin on the ground with a running start.

他坚信，现代鸟类的动力扑翼飞行确实是从地面开始的。