ambitious effort

Examples (10)

• Mapping the entire human genome was a hugely ambitious effort for scientists.
• The company launched an ambitious effort to enter the European market.
• Cleaning up the polluted river will require a long-term and ambitious effort.
• The government's ambitious effort to reform the education system has been met with praise.
• Writing a 1,000-page historical novel is a truly ambitious effort for any writer.
• Despite being a well-planned and ambitious effort, the expedition failed to reach the summit.
• The charity's ambitious effort to eradicate poverty in the region is beginning to show results.
• Building the international space station was an ambitious effort involving multiple countries.
• Their most ambitious effort to date is the plan to build a self-sustaining city on Mars.
• The restoration of the ancient cathedral was a decade-long, ambitious effort by skilled artisans.