Secret of success is to be like a duck smooth and unruffled on top , but paddling furiously underneath 成功的秘诀就像鸭子上半身平静安稳，下半身拼命划水。
As you feel yourself surge forward , stop paddling and grab the rails of the surfboard with your hands 当你感觉自己被推向前方时，就停止划水，双手紧握冲浪板扶手。
You ' ll probably not keep your fingers too far apart at any point , and you may completely close them during the pull 你大概不习惯把手指分的太开,你可以在划水时把它们并拢。
Cheers ensued when the goslings began confidently gliding along the water ' s surface behind their parents 当小鹅们开始能够跟在父母后面自信地划水游泳时，人们发出了欢呼声。
Start by swimming very slow and long breaststroke . keep your arms and hands fully extended until it ' s time to pull 进行慢速、长距离的蛙泳。在划水前保持手臂完全伸展（流线形） 。
Meanwhile , the hand should travel directly under the centerline of the body and accelerate throughout the stroke 同时，手在划水的过程中应该沿着身体的中线运动，并且处于持续加速状态。
The boat was built for speed ; her two paddle - wheels were like two wings with which she skimmed the water like a bird 那艘汽船是特造的快艇，它那两只划水轮象翅膀一样，船象鸟儿似的在水面上滑行。
For this exercise , simply try to relax while you extend , and then , begin your pull with the same relaxed hand 通过这个练习，你可以试着在伸展的时候放松，然后在你开始划水的同时让手也保持同样放松。
Frame # 6 : the vigor of the right arm pull is evidenced by the amount of upper arm adduction that has occurred since the previous frame 画面6 ：从上帧画面开始的上臂内收继续加大，这也使得右臂的划水力增大。
The elbows should be bent throughout the underwater cycle so that again , they are positioned higher in the water than the hand 水下划水的整个过程中肘关节应该维持弯曲状态，这样肘关节的高度依然高于手的高度。
