Let’s Review what we’ve just learned about how to tread water: 让我们回顾一下我们刚刚得知如何踩水: Keep your wrists stiff as you scull your arms back and forth. 保持你的手腕并你组织你的手臂来回划动。 To tread water using a flutter kick, bring your legs underneath you to perform scissor-kick motions and point your toes. 踏水使用的腿,把你的腿进行剪刀运动并绷住脚尖。 To tread water using a breaststroke kick, flex your feet and snap your legs together. 踏水使用蛙泳腿,弯曲你的脚和你的腿在一起。 And for safety purposes, always stay close to the wall. 安全为宗旨,始终保持接近墙。 |