This might mean taking big steps, like hanging light-blocking shades, or small steps, like putting duct tape over the tiny lights in smoke alarms.

这也许意味着你要采取大的措施，像挂一个遮光的灯罩，或者小的步骤，比如用布基胶带遮住烟雾报警器发出的微光。

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Sometimes the patient looks and smells just like a common duct stone but no filling defect or stone is seen in the biliary tree on cholangiogram.

有时，患者症状象总胆管结石，但是胆管造影在胆管分支未见充盈缺损。

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"If you don't have aerodynamic features - like the F-duct or the exhaust blown diffuser - then you want to implement them, so you develop them at home, build them on to the car and test them on the race weekend, " explained Schumacher, who was used to unlimited testing in his previous Formula 1 career.

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In addition, whereas barnacles just ooze out their cement, Crassicorophium processes its material in a spider-like spinning duct.

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Fernando Alonso reports the Ferrari feels more competitive without the F-duct and the team, like Red Bull, have canned the aerodynamic device.

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