The phrase "an ambitious objective" is correct and usable in written English.
It can be used when describing a goal or aim that is challenging and requires significant effort to achieve.
Example: "Our team has set an ambitious objective to reduce carbon emissions by 50% within the next five years."
Alternatives: "a challenging goal" or "a bold aim."
That's an ambitious objective, but it's one worth striving for if we're going to adjust to the post-9/11 era of American foreign policy.
Together, the steps outlined on Tuesday would effectively cut OPEC output nearly 10percentt, an ambitious objective that was met with skepticism by energy industry executives and analysts who see little incentive for member nations to reduce production while oil prices remain relatively high.
It was an ambitious objective.
Teaching ethics is an ambitious objective, and the programme?s aim is merely to present the dilemmas originating from new biotechnologies as food for thought.
President Hugo Chvez has just come into power in a landslide victory with an ambitious objective: to rescue the country from what he calls its "moral, economic and social" crisis.
The design and manufacture of multifunctional, wear resistant and lubricious nanocomposite coatings by simultaneous growth of nanocrystalline hard phases and amorphous carbon is an ambitious objective of current R&D in thin film engineering.
"I would think that would be a very ambitious objective," he said at a news conference.
However, further technology innovations are needed if a more ambitious objective (such as three-quarters reduction) is expected to be achieved.
It is a very ambitious objective, which will require concerted effort by all stakeholders.
A much less ambitious objective was to agree on a list of clinical indications for which a case for promising clinical returns could be put forward and for the evaluation of which the local context should take responsibility.
These researches tried to develop special devices, several visualizations and some activity analyses for a challenging and ambitious objective that is to collect and store all data of life and experiences.
