teach children to tread water with tips from a swimming instructor in this free video swim lesson. ( c! p.
教孩子们踩在这个自由视频从一个游泳教练技巧游泳课。
and flippaball is in the water, so you need to tread water the whole time.
而且水球是在水里,你一直都要踩水。
venice is a metaphor for a sinking city, deserving of nature's wrath, leaving its citizens to tread water and explore new ways to sustain life on aquatic earth.
威尼斯,沉没之城的隐喻,这个城市的人们终将被自然的愤怒所吞噬,被迫在这片被茫茫海水所淹没的土地上追寻继续生存的空间。
teach children to tread water with tips from a swimming instructor in this free video swim lesson. 2 y!
教孩子们踩在这个自由视频从一个游泳教练技巧游泳课。
to committee chairman warned mister aspin that congress did not want him just to tread water on the budget for another year by posting the cuts needed to save money.
委员会主席警告阿斯平先生,为了节约资金,国会希望他不要推迟财政预算的行动,下一年不要再保持现在的水平。
teaching a child to tread water can be difficult because of the movement of the legs.
教孩子踩水是很困难的,因为腿的运动。教孩子们踩在这个自由视频从一个游泳教练技巧游泳课。