It will help the stroke if you can make you body lift and drop, it is called undulation.
如果你能使你的身体上来下去的话，将有助于你的划动。
Two legs to continue into the body lift on state body gravity fall, stand on his head on his shoulders, legs, two feet as far as possible unbend wearing tight slippers.
两腿继续上举成身体倒立状态，身体重心落在肩上，两腿尽可能伸直，两脚穿紧拖鞋。
Lift the bag directly in front of you and keep it away from your body to get the maximum resistance.
直接提起你面前的洗衣袋，不要让袋子碰到你的身体，这样做袋子的阻力最大。
The device enables infantry soldiers to lift and carry weights of up to 90kg in the field, and consists of a hydraulic-powered frame which straps around the soldier's body.
这种设备使步兵在野外能够举起和携带重达90千克的重物。士兵只需将液压动力框架在身体上固定好就可以了。
A paradise tree snake flattens its body into an aerofoil-like shape that can provide a degree of lift before it takes off from a branch by jumping upwards.
天堂树蛇展平它的躯体，使其形成机翼般的形状，这可以使它在借助树干弹跳前产生一定的提升力。
As you become more proficient and comfortable in the pose, learn to lift and lighten the body by actively grounding the crown of the head onto the floor.
当你越来越熟练自如，试着头顶主动向地板伸展，借助地板的回弹力，帮助身体提升。
When left alone, a chiton will lift part of its oval-shaped body to breathe.
在未受惊扰的条件下，石鳖会把它椭圆形的身体弓起一部分以方便呼吸。
But it was a birdlike tail that really amped up the aerodynamics, dampening the drag from the body and wings, as well as boosting the lift that lags under vehicle weight and cargo load.
的确鸟儿尾巴一样的飞机尾部改善了空气动力学性能，缓解了机体和机翼的阻力，同时还大大的增加了向上的力，缓释了由于飞机本身和货物重量而产生的向下的力。
Body shape: The blended wing's fuselage relies on a triangular shape to reduce its surface area and generate 20 percent of its lift.
机体外形：三角形混合机翼能减少表面面积，表现提升20%。
Onthophagus taurus can pull 1, 141 times its own body weight -- the equivalent of a 70-kilogramme (154-pound) person being able to lift 80 tonnes, the weight of six double-decker buses.
屎壳郎可拖动相当于其身体重量1141倍的物体，这相当于一个体重70公斤（154磅）的人能举起重达80吨的六辆双层巴士。
R2is able to lift, not just hold, this 20-pound weight (about four timesheavier than what other dexterous robots can handle) both near and awayfrom its body.
R2不仅可以拿住东西，还能举起20磅重的东西（约4倍其他灵巧机器人可以做到的重量），擎来擎去都可以。
And while you may run, lift weights, or do yoga to keep your body in good condition, chances are you ignore your brain and trust it to do its job.
而当你跑步、举重或者做瑜伽以保持良好身体状态时，你忽略了你的大脑以及相信它给它做它的工作的机会。
Now take the main body part and place it head down on the table and lift up the back and place the arms in the middle like so: (a stone is holding down the top part).
现在做身体部分，把它的头向下放在桌子上，抬起背，并把手臂放置在中间位置，就像顶部有一块大石头被压在下面。
He used a body swerve to shake off a marker and create space for himself. Then, with marvelous disguise, with the merest of back lift from his left foot, he propelled the ball at startling velocity.
他突然变向摆脱掉防守他的球员，并为自己创造出空间，用一个逼真的假动作，仅仅向后提起左脚，就以惊人的速度将足球抽射出去。
The strongest ant can lift up to 100 times its own body weight.
一直强壮的蚂蚁能够举起它体重100倍的东西。
Stilettos lift a woman's heel up and force the weight of the body onto the tips of their toes.
细高跟鞋使女人的后跟抬起并把全身的重力都集中在她们的脚趾尖。
He was moving his whole body to try to lift the foot.
他的全身都动起来，想要试着抬起右腿。
I cannot lift my body or turn my head.
我不能解除我的身体或打开我的脑袋。
Onthophagus taurus can pull 1,141 times its own body weight -- the equivalent of a 70-kilogramme (154-pound) person being able to lift 80 tonnes, the weight of six double-decker buses.
屎壳郎可拖动相当于其身体重量1141倍的物体，这相当于一个体重70公斤（154磅）的人能举起重达80吨的六辆双层巴士。
The wind seemed to lift her slight body.
风似乎要把她瘦弱的身体吹起来。
It can lift the equivalent of a man pulling six double decker buses: 1,141 times its own body weight.
它能举起相当于一个人拉动六辆双层巴士的重量：1141倍于其自身重量。
When you're feeling depressed and weighed down, think of lighter sensations, of the breath giving a lift to the different parts of the body.
当你感觉抑郁、重压时，可以观想比较轻的觉受，可以观想气把身体各个部分提升一下。
Female fat tends to be disproportionately distributed in the lower half of the body, giving a bit more lift to the legs which in turn reduces body drag.
女性的脂肪在身体的分别并不平均，在身体的下半部分更多一些，这使得她们的腿浮得更高，减少了身体的拖动。
You know, we can exercise and lift weight to make our body muscles stronger, but where do you get your strength to forgive?
我们可以作各种运动或举重来增强我们的肌肉，但是，我们饶恕别人的力量是从哪里来的呢？
When you lift your body weight up, your inner thighs have to work hard.
当你解除你的身体重量，你的大腿内侧必须努力工作。
When you lift your body weight up, your inner thighs have to work hard.
当你解除你的身体重量，你的大腿内侧必须努力工作。
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