It enjoyed 30 odd years of excellence when in 2011 owing to high competition and increased costs it undertakes a project to lower is cost.

它享受着30余年卓越的称号，但在2011年时，由于高竞争和成本的增加，为了降低成本，它承担一了个项目。

youdao

There are two official surveys which show that The UK is very competitive – not only for its academic excellence, but also for tuition fees and living costs.

近期发布的两份官方调查结果显示，英国教育不仅在学术方面，并且在学费和生活费方面都具有明显的竞争优势。

youdao

Many colleagues in the industry have recognised that we face an exacting double challenge: to make good the huge investment backlog while restraining costs and building a company dedicated to engineering excellence.

ECONOMIST: Go away, please