我不混歌壇啊。向你學習,我也錄一個cheetah.

來源: hopeinhope 2014-09-02 07:51:31 [] [舊帖] [給我悄悄話] 本文已被閱讀: 次 (2371 bytes)
本文內容已被 [ hopeinhope ] 在 2014-09-02 09:23:12 編輯過。如有問題,請報告版主或論壇管理刪除.
你就聽出來了。讀得隨意了些,有些地方有細微卡殼。砸的時候輕點啊.

https://app.box.com/s/3hf1xgtwo5buvilg15qc


The cheetah is undisputed king of
speed, holding natures's land speed record for 10 million consecutive
years. It reaches top speeds of 75 miles per hour. But its accelation
is what's  truely impressive. It leaves most of the world's fastest
super cars in its dust. The Ferrari , Lamborghini, or Mclaren is no
match. 0-60 in 3 seconds or just 3 strides. Aerodynamics and light
weight frame enable this astonishing accelaration. Weighing in only
125 lbs, its muscles don't have to carry much weight, translating
into its accelaraton instead. And the small head, flatened rib cage
and slender legs minimize air resistance.

Once it reaches top speed, unique
design features sustain the speed. The cheetah has extremely flexible
spine as well as pivoting hips and shoulder blades that are not
attached to the collar bone. This allows the front and rear legs to
stretch further apart when fully extended and move closer together
when the feet come under its body increasing the cheetah's stride
length to an amazing 25 feet. The cheetah moves so quickly that its
feet spend more time in the air than on the ground, twice during each
stride having all 4 feet off the ground at the same time. In a high
speed chase, the long muscular tail works as a stabilizing rodder.
Even its feet are modified for speed. Unlike other cats, cheetahs'
foot pads are hard and flat like tire treads and their short blunt
claws do not retract completely like lions and lepoards. They are
designed for grip like the cleats on the track field. These
modifications provide cheetah with increased traction, fast sharp
turns.

所有跟帖: 

What a familiar voice! It's as good as before, Sis :) -dandelion1- 給 dandelion1 發送悄悄話 (0 bytes) () 09/02/2014 postreply 08:33:43

好嘛,你從哪裏蹦出來的? -hopeinhope- 給 hopeinhope 發送悄悄話 (0 bytes) () 09/02/2014 postreply 08:50:14

hahaha, I am your follower :) -dandelion1- 給 dandelion1 發送悄悄話 (0 bytes) () 09/02/2014 postreply 08:57:26

熱烈歡迎浮出水麵。 -hopeinhope- 給 hopeinhope 發送悄悄話 (39 bytes) () 09/02/2014 postreply 09:41:40

我本來也想找你的,可是你換了名字,醬哥名字沒怎麽變,一下給我找到了。 -dandelion1- 給 dandelion1 發送悄悄話 (35 bytes) () 09/02/2014 postreply 10:12:01

我喜歡這裏的氛圍,不像以前那個地方。 -dandelion1- 給 dandelion1 發送悄悄話 (0 bytes) () 09/02/2014 postreply 09:00:47

這裏確實是好地方。我有大開眼界的感覺 -hopeinhope- 給 hopeinhope 發送悄悄話 (72 bytes) () 09/02/2014 postreply 09:27:23

Well, well well -dandelion1- 給 dandelion1 發送悄悄話 (103 bytes) () 09/02/2014 postreply 10:32:27

流利自信抑揚頓挫。我猜對了。 -winterstorm9- 給 winterstorm9 發送悄悄話 (0 bytes) () 09/02/2014 postreply 08:39:07

順便,此處的編輯器可以嵌入鏈接,點”切換”即可找到。 -winterstorm9- 給 winterstorm9 發送悄悄話 (0 bytes) () 09/02/2014 postreply 08:51:34

Thanks,我琢磨一下。 -hopeinhope- 給 hopeinhope 發送悄悄話 (0 bytes) () 09/02/2014 postreply 08:53:11

幾乎是用母語讀的感覺。想請教一下:語速怎樣會練得如此之快呢? -淋雨- 給 淋雨 發送悄悄話 淋雨 的博客首頁 (0 bytes) () 09/03/2014 postreply 09:40:08

您過講了。帖子沉到第二頁,沒注意還有人看。您可把我問住了。 -hopeinhope- 給 hopeinhope 發送悄悄話 (597 bytes) () 09/04/2014 postreply 05:32:27

語言模仿能力是一種天賦,you are rich at this. -dandelion1- 給 dandelion1 發送悄悄話 (0 bytes) () 09/04/2014 postreply 08:05:17

她練過繞口令,讀得很清楚,應當有所幫助。你可以聽聽。 -winterstorm9- 給 winterstorm9 發送悄悄話 (0 bytes) () 09/04/2014 postreply 11:32:54

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