Scientists at the Fogarty International Center in Maryland say more work in the area of implementation science could bridge the problem.

在马里兰州佛格地国际中心的科学家说需要在实践科学(implementation science)领域做更多的工作以弥补问题。

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The proposals include the total reconstruction of the carriageway and footpaths in the area as well as work to strengthen Pulrose bridge.

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The flexible, 140-seat auditorium and presentation area, will feature a puppet bridge for string puppet operators to work from and a floor trench for rod puppet operation.

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We were joined beside the bridge by ironworkers, laborers, and carpenters from the area, some of whom have been out of work for months on end.

WHITEHOUSE: President Obama at the Brent Spence Bridge