愚公讀的語調真棒！couple of comments inside

覺得愚公還是要pay attention to "l"音，to distingush it from "R"音，as in “levels"　and "calories"

BOB DOUGHTY: Exercise improves your energy levels (first l　讀的有點像Ｒ) by increasing the flow of blood to the heart and blood vessels. One of the main reasons people exercise is to control or reduce their weight. Physical activity burns calories（l　讀的有點像Ｒ) – the energy stored in food. The more calories you burn, the easier it is to control or reduce your weight.

So exactly how much exercise（ｋ音沒發？） do you need to do to gain all of these great health effects? Experts say it is easier than you think.

In two thousand eight, the Centers for Disease Control released its first（ｒ音沒到位？） ever Physical Activity Guidelines for Americans. The report included suggestions for young people, adults, disabled persons and those with long-term （ｍ音沒到位？）health problems. One of the major ideas noted in the report was that some activity is better than none. So if you are not doing anything, now is the time to get started

所有跟帖： 

• 謝謝小微的鼓勵!發音還得先你學習了。 -EnLearner- ♂ (108 bytes) () 07/02/2012 postreply 20:18:19