He has failed to work out a coherent strategy for modernizing the service.

他无法想出一个连贯的策略来使该服务现代化。

《柯林斯英汉双解大词典》

He has failed the exams.

他考试不及格。

youdao

He has failed in his exams again.

他又考不及格了。

youdao

He also recognizes that he has failed as a father.

VOA: special.2009.11.29

Mr.Mugabe has complained that Mr.Tsvangirai has failed to persuade western governments to lift the sanctions which he blames for Zimbabwe's economic problems.

VOA: standard.2009.09.12

He says in recent years the United States has sometimes failed to live up to that responsibility.

VOA: standard.2009.05.23

X-Ray wrote to one of the directors of Lifestyle Claims, but he has failed to respond.

BBC: Christine Reith

He has failed previously, and failed again this week, to endorse the commission's conclusions.

ECONOMIST: The state of the union

The report says he has failed to control the Shiite militias responsible for much of the violence.

NPR: Iraqi Envoy Reflects on Study Group's Report