The anchorman flung his whole weight back, tightening the rope.
这位排尾压阵队员用尽全部的力气往后拽，把绳子拉紧。
The arm exercises come at the end of a punishing workout routine for Mrs Obama which also involves weight training, rope-jumping and kickboxing.
米歇尔通常在完成很费体力的举重、跳绳和跆拳道等例行练习后，进行这套臂膀练习。
And the rope, the weight of the rope is now sufficient to balance the 30 kilograms.
绳子，绳子现在，能够承受，30公斤的力。
This is easier if there is a third person to help or the lead climber can take their weight off the rope.
如果有第三个人帮忙或先峰攀登者可以不把体重放在绳子上这样会更简单。
Boxers jump rope to develop rhythm, and to learn how to subtly shift her body weight from foot to foot.
拳击者通过跳绳来提高节奏，并了解怎么把握重心。
Buoys are floating markers attached by a chain or rope to a heavy weight on the bottom of the sea.
浮标是漂浮的标记物，被一个链子或绳子绑在海底的一个重物上。
The movable rope tightening device is applicable to rope pulleys of different weight, and particularly has more advantages when applied to heavier rope pulleys.
可适应不同重量的绳轮，尤其是对较重绳轮更有其优越性。
The movable rope tightening device is applicable to rope pulleys of different weight, and particularly has more advantages when applied to heavier rope pulleys.
可适应不同重量的绳轮，尤其是对较重绳轮更有其优越性。
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