The phrase "aggressively built" is correct and usable in written English.
It can be used to describe something that has been constructed or developed with a strong, forceful approach, often implying speed or intensity in the process.
Example: "The new skyscraper was aggressively built to meet the city's urgent demand for office space."
Alternatives: "rapidly constructed" or "intensively developed."
Debevoise & Plimpton, for example, has aggressively built a litigation unit in London in recent years.
Google has aggressively built off this main business to fields including online commerce and smartphone software.
At the same time, firms have aggressively built up their corporate and litigation practices across the globe.
At New Castle, Ms. Chiesi covered technology companies and aggressively built a network of public company executives that she would press for information.
Based just outside Dallas in Plano, Tex., the company was founded by H. Ross Perot, who aggressively built it into a big competitor to his former employer, I.B.M.
Although he also has endorsed a two-state solution, Mr. Netanyahu has so aggressively built new settlements that it soon may be impossible to create a contiguous Palestinian state.
It could hold that advantage if it aggressively builds out a 4G network that is wider and better than its rival's 4G networks.
The purchase was part of a strategy put in place by Jon S. Corzine, MF Global's newly minted chief executive, to aggressively build new businesses.
In short order, the campaign will need to raise money aggressively, build up offices in swing states, reach out to conservatives and moderates and hone its anti-Obama message while introducing Mr. Romney to large swaths of the country.
At the same time, aviation groups and some members of Congress want a national policy to aggressively build more airports, like the policy that fostered the interstate highway system, said James K. Coyne, a former Pennsylvania representative and president of the National Air Transportation Association, a trade group.
Microsoft is likely to "take advantage" of Google's departure and "aggressively build traffic partnerships," says Susquehanna Financial Group analyst C. Ming Zhao.
