youdao

To combat the dangerous working conditions, bridge designer Joseph Strauss introduced the hard hat and a safety net that stretched end to end under the bridge. Nineteen workers fell.

为了要对抗危险的工作环境，桥梁设计师约瑟夫·史特劳斯(Joseph Strauss)引进了安全帽，并且在桥梁下方两端绑上一个安全网，因而拯救了19位坠落的工人。

youdao

The second bridge was built in nine working days, Dr. Dagher said.

第二座桥梁在9个工作日内建成，Dagher博士说。

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While working for Bridge News, she made the transition to broadcast news when she began covering corporate earnings for the PBS program Nightly Business Report and for WebFN.

CNN: About

Once you leave the country, there is a dearth of information for camping in Belize, Guatemala, Honduras, El Salvador, Nicaragua, Costa Rica and Panama, so the website Drive the Americas is working to bridge that information gap by consolidating tips, advice and profiles of current road-trippers and their useful blogs.

BBC: Camping through Mexico and Central America

Many people are working tirelessly to bridge the differences.

ECONOMIST: Ethiopia