The phrase "put enormous effort" is grammatically correct and can be used in written English.
It means to exert a great amount of energy or to work extremely hard to achieve something. Example: She put enormous effort into preparing for the exam, studying late into the night and sacrificing her free time.
But many of them told me they had to put enormous effort into overcoming the obstacles created by so many layers of protection.
But I greatly admire how Pebble has honed its unique selling points - unrivalled battery life, consciously retro-styling, open and transparent developer network - and put enormous effort into strengthening these areas.
If the magisterial Coleridge inheritance was a gift, it was also a burden, both psychologically and in practical terms: Sara and her husband, Henry, put enormous effort into sorting and editing STC's chaotic papers after his death in 1834.
Researchers and drug companies have put enormous effort into developing drugs against some obvious targets in cancer cells, such as a frequently errant signaling protein known as ras, but so far without much success.
That America's have travelled much further down the road to price differentiation than Britain's can be seen as a reflection of differences in university admissions.Admissions officers at selective American universities put enormous effort into creating "balanced" classes by which they primarily mean a mix of races and parental incomes.
We put enormous effort into the match.
Over the years numerous researchers have put enormous efforts in signal processing and biomedical engineering for humanizing the foetal ECG acquisition techniques used by the physiologists.
These architects find they have to put enormous efforts into constructing their situation before they can start on what is normally considered the central skill of architects, which is to design constructions.
For those who have not been paying attention to this epic match, Singapore-domiciled Broadcom has been running a proxy battle with U.S.-based Qualcomm for the past few months, a process that Qualcomm has put enormous efforts into resisting.
Tough Mudder – which Dean has described as "a marketing company that puts on events" – puts enormous effort into branding.
The university puts enormous effort into assessing individual aptitude and potential, using a wide range of means," the university said.
