反馈建议 切换旧版 去做题 结束训练
全文精听 逐句精听
句间停顿： 关
  • 关
  • 1S
  • 3S
  • 5S
语速： x 1.0
  • 速度0.8X
  • 速度1.0X
  • 速度1.2X
  • 速度1.5X
  • 速度1.8X
  • 速度2X
始终显示原文
欢迎使用 KMF 精听精研
坚持练习精听，反复听、吃透每个句子，能够快速 提升听力能力
开始精听
或按 「 空格」开始播放

段落1

This is Scientific American 60-Second Science. I'm Karen Hopkin. This'll just take a minute.

点击显示原文

隐藏原文=

Looking for a diet that will help you burn fat?

点击显示原文

隐藏原文=

Consider the chili.

点击显示原文

隐藏原文=

Because capsaicin, the chemical compound that gives chili peppers their kick, appears to prevents weight gain in mice that are fed a high-fat diet.

点击显示原文

隐藏原文=

The finding was presented at the Biophysical Society's annual meeting in Baltimore.

点击显示原文

隐藏原文=

Obesity is caused by an energy imbalance: more calories go in than go out.

点击显示原文

隐藏原文=

So, conventional wisdom has it, to tip the scales the other way, you could eat less.

点击显示原文

隐藏原文=

Or move more.

点击显示原文

隐藏原文=

But maybe there's a third option.

点击显示原文

隐藏原文=

Researchers treated mice to a diet high in fats.

点击显示原文

隐藏原文=

But some mice also got a pinch of capsaicin.

点击显示原文

隐藏原文=

After 25 weeks, the mice with added spice gained less weight than those on fat alone, even though they ate and drank the same amount.

点击显示原文

隐藏原文=

Seems the mice that got the caliente treatment were more likely to get off their rodent rears: they naturally spent more time exercising than their fat-fed counterparts.

点击显示原文

隐藏原文=

But before you stock up on chili-flavored Cheetos, keep in mind that mice that ate a well-balanced diet in the first place were the most active and sleek.

点击显示原文

隐藏原文=

So feel free to use your Sriracha.

点击显示原文

隐藏原文=

But maybe skip the chips.

点击显示原文

隐藏原文=

Thanks for the minute, for Scientific American 60-Second Science. I'm Karen Hopkin.

点击显示原文

隐藏原文=
[ < 空格 > ]
当前句 /
/
  • 段落1
  • 第 1 句
  • 第 2 句
  • 第 3 句
  • 第 4 句
  • 第 5 句
  • 第 6 句
  • 第 7 句
  • 第 8 句
  • 第 9 句
  • 第 10 句
  • 第 11 句
  • 第 12 句
  • 第 13 句
  • 第 14 句
  • 第 15 句
  • 第 16 句
  • 第 17 句

+ 创建收藏夹
保存 取消