第99单元：每天走一万步

　　A research study looked at 332 middle-aged,overweight men who needed to lose weight and lower their blood pressure and cholesterol levels.

　　一项针对三百十二名超重，需要减肥、降低血压和胆固醇的中年男性的研究报告指出，

　　A direct correlation existed between the daily number of steps taken,weight loss,blood pressure and cholesterl levels.

　　每天走几步路与减肥、血压和胆固醇有着直接关联。

　　The more steps taken,the more weight was lost.Blood pressure and cholesterol levels dropped,too.

　　走愈多步，体重减轻的愈多。血压和胆固醇也会跟着下降。

　　A brisk 10,000 steps,a mile or two depending on the length of your stride,made for optimal benefits.

　　每天轻快地走一万步，依步伐大小大约是至两英里，可以得到最佳的效果。