2--How about the rowing machine
 
1--Great. They've all got built-in TVs.
 
2--Cool!We can watch Ally Mcbeal!
 
1--But we could just stay there for 20 minutes.
 
2--What exercises can I do to firm up my backside
 
1--I would recommend doing some squats. Spread your feet about shoulder-length apart，toes facing forward , and slowly bend at your knees.
 
2--Like this?
 
1--Keep your back straight and look forward. Good. Do about 3 sets of 20.
 
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注解：
 
1.weight重量
2.rowing划船  
3.shoulder-length齐肩的
 
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译文：
 
1--现在我们来用用重量训练器材吧。
2--用划船器怎么样?
1--好极了。它们上面都装了电视。
2--酷!我们可以看《艾丽的异想世界》!
1--可是机器有20分钟的使用时限。
2--要做什么运动才能让我的臀部结实呢?
1--我建议你做些下蹲运动。双脚张开与肩同宽，脚趾向前，膝盖慢慢弯曲。
2--像这样!
1--背部挺直.眼睛正视前方。好，做3次，每次20下。