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教練 If you want to tone up your legs, I recommend using the treadmill.
如果想鍛煉腿部，我推薦你使用跑步機。
簡 Thanks. Is there anything that I should pay attention to?
謝謝。應(yīng)該注意些什么?
教練 Yeah, there are several things. First of all, you'd better start with a low speed.
嗯，有幾件事情需要注意。首先，好從慢速開始。
簡 Yeah, I see.
嗯，我明白。
教練 Drink some water every 15 minutes and don't use the treadmill more than four times a week.
每十五分鐘就喝水，還有每周使用跑步機的次數(shù)不要超過四次。
簡 Ok, thanks.
情景會話：健身中心--- 健身操
琳達 How long do you do aerobics for every time you go?
健身操要跳多久啊?
張婷 One hour.
一個小時。
琳達 That's too long. Aren't you really tired afterwards?
時間太長了。跳完了不累嗎?
張婷 Of course. But it helps you lose weight in all areas of your body.
當(dāng)然累了。但是能幫助你全身減肥。
琳達 Really? I'll go with you to do aerobics then.