They can glide past eddies that would slow them down and then gain extra thrust by "pushing off" the eddies.
它们可以滑过使它们减速的涡流，然后通过“推开”涡流获得额外的推力。
I have this theory that, to us the world is a flat thing we stand on, but to birds it is a cliff they cling to, a huge ball and they cling to the side and then fall off and fly and glide.
我有一种想法，就是对我们来说世界是一个我们所站立的平坦的东西，而对鸟来说是一个它们所依靠的峭壁，一个巨大的球，它们依靠在边上，然后离开、飞翔、滑行。
They can glide up to 200m and in the wild they would take off from tree tops.
它们的滑翔距离可以到200米，在野外会从树顶上起飞。
After it's over, we watch the pairs of headlights glide in a neat line back up Main Street, dispersing as drivers turn off toward home.
表演结束后，我们看到一对对车灯沿主路一路排回镇上，然后散开来各回各家。
From a standing position, take a deep breath, push off the wall and glide like Superman!
从站立的姿势，深呼吸，推开墙，像超人一样滑行！
The left foot's heel must be slightly off the ground at this stage. As you drag back, do not push down on the left foot at all or it will not glide.
做这一步的时候，左脚跟要稍微离地，左脚不要往下踩，否则就滑不起来了。
Birds nesting on sheer cliffs, the Arctic fox waiting below to devour the birds that fall short when they try to make the long glide off those cliffs to the safety of the water.
冰面上的北极熊、冰面下的海豹、峭壁上做巢的鸟、为了吞吃那些努力完成滑下悬崖达到安全水域时掉队的鸟而等在下面的北极狐。
Today, fishermen along the country's coastline fashion simple fishing boats in a centuries old tradition while, a few miles away. motor vehicles glide off conveyor belts in state-of-the-art factories.
今天，在一个世纪的传统渔民沿着国家的海岸线时尚简约渔船的同时，几英里远。机动车辆在滑行了国家的最先进的工厂输送带。
Today, fishermen along the country's coastline fashion simple fishing boats in a centuries old tradition while, a few miles away. motor vehicles glide off conveyor belts in state-of-the-art factories.
今天，在一个世纪的传统渔民沿着国家的海岸线时尚简约渔船的同时，几英里远。机动车辆在滑行了国家的最先进的工厂输送带。
应用推荐