He was working hard for me and arranged for me to tour the local McDonnell Douglas plant, which made component parts for airplanes.

他辛苦地为我奔忙，他还安排我到麦道公司在当地生产飞机零部件的工厂参观。

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But he has already made his own valve radio and is convinced there will be enough British-made component parts for him to make his own mobile phone.

BBC: Can a family survive for a year on British-made goods?

The WMO data, meanwhile, confirms that atmospheric concentrations of the three gases principally responsible for the man-made component of the greenhouse effect - carbon dioxide, methane, and nitrous oxide - all rose during 2009.

BBC: Modest hopes for climate summit, as gas levels rise

We also have made it a vital component of our operations to utilize culturally sensitive patient navigators and promotoras, community health workers who help Latinas navigate the complex world of cancer care.

WHITEHOUSE: Giving Latinas a Chance Against Breast Cancer