If HSR is to be a success, more rigorous and effective means will be required to separate train operations from MOW activities.

如果高铁想要成功运营，必须采取更严格、更有效的手段，将护路设备的活动与高铁运营分离开来。

youdao

Learning how to think critically, do research and improve writing skills, are all preparing for a rigorous high school curriculum.

学习如何批判性地思考、做研究和提高写作技能，所有这些都是为严格的高中课程做准备。

youdao

Since we must reduce our health-insurance costs, we should offer a rigorous fitness program of jogging and weightlifting to all employees, and require employees who are out of shape to participate.

为了降低医疗保险成本，我们应该为所有员工提供严格的慢跑和举重健身计划，并要求身体状况不佳的员工参与。

youdao

President Obama,in his weekly address, is calling on the Senate to give Judge Sotomayor a swift, rigorous and principled confirmation.

VOA: standard.2009.05.30

Z That was Lit Z, and it did indeed imply every other form of theory, and it was extremely rigorous and interesting, but it wasn't a survey.

这就是文学，那门课极其严格，也非常有趣，但它不是概论。

耶鲁公开课 - 文学理论导论课程节选

I'd like to introduce now two very dear friends and supporters of positive psychology who are doing arguably more than anyone else to disseminate the ideas of positive psychology in a rigorous and fun way.

现在我想介绍两位挚友,积极心理学的支持者,可能比任何人,更致力推广积极心理学,以严谨和有趣的方式。

哈佛公开课 - 幸福课课程节选

There have already been calls from independent schools for more rigorous A-levels.

BBC: A-level alternative gets approval

These organizations were selected through a rigorous competition from a pool of 31 applicants.

WHITEHOUSE: The Social Innovation Fund Adds Four New Intermediaries to its Portfolio | The White House

First and foremost is a rigorous intellect, a mastery of the law, an ability to hone in on the key issues and provide clear answers to complex legal questions.

CNN: Transcript of Obama-Sotomayor announcement