切记，一定要考虑到通货膨胀时的保护措施，Silver Spring的理财规划师Peg Downey建议，马里兰州的长期照护保险费预计会螺旋上升。

Be sure to spring for inflation protection, advises financial planner Peg Downey in Silver spring, Md. Long-term-care costs are expected to spiral.

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先前发现与B12最高水平相关的基因变异可以保护胃免受诺沃克病毒的感染，和幽门螺旋杆菌引起的溃疡。

The gene variant associated with the highest B12 levels has previously been determined to protect the stomach from infection by the Norwalk virus and ulcer-causing H. pylori bacterium.

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用指拧螺旋调节颈部保护片。

Neck plate can be adjusted by using the thumb screws.

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