Extras for experts: Brace your hands against the back of a sofa and bend over at a 90-degree Angle.

专家支招：双手撑着沙发背，身体呈90度角弯曲。

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Normal charts in finance reflect the volatility of the market. This manager produced returns which rose at an impossibly smooth 45 - degree Angle.

通常的金融报表都反映出市场的变化无常，但这个经理的报表却显示了令人难以置信的45度角的平稳上升。

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In one of her favourite ACTS she bends herself backwards at a perfect 90 degree Angle - virtually cutting herself in half so the back of her hands touch her heels.

她最喜欢的表演之一，把她身后折成完美的90度角—实际上把她削掉一半，这样她的手背能碰到后脚跟。

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The display offers a wide 176-degree angle of view and is bright enough to compose images even in harsh midday light.

ENGADGET: Olympus E-PL5 and E-PM2: Micro Four Thirds cameras with OM-D-like focusing, performance boosts (hands-on)

But since a single degree deviation of the face angle can cause you to miss a six foot putt, this data can help set you straight, once you figure out how to use it.

ENGADGET: 3BaysGSA Putt: a Bluetooth golf gadget that puts eyes in your putter (hands on)

The Plan B would drill at an 85 degree angle into an area of mine shaft that is used as a mechanical workshop.

CNN: New drill arrives in Chile with great fanfare