Veterinary pharmacology is an important base course of the animal medicine specialty, and it is also a bridge subject from base to clinic.

兽医药理学是动物医学专业的一门重要基础课程，也是由基础向临床过渡的桥梁学科。

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The subject is told he is on a bridge over the tracks.

受试者被告知他正站在一座桥上，桥下便是铁轨。

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Glori said: "From my research I have identified the subject as Bianca Giovanna Sforza and the bridge in the background is the one that spanned the River Trebbia at Bobbio."

格洛里说：“通过我的研究，我确定主人公就是比安卡，背景中的桥就是横跨博比奥市特雷比亚河的那座。”

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Its sudden elevation in status over Chester-le-Street and Trent Bridge, in particular, remains the subject of much rancour on the circuit and we all hope that the venue proves its worth as host of the opening Test of this much anticipated series.

BBC: Jonathan Agnew column

It would also provide a new area for freight trains at Stafford and, subject to the outcome of a public inquiry, a new flyover at Norton Bridge, it said.

BBC: Work on Staffordshire rail 'bottleneck' begins