The phrase "aim of gaining" is correct and usable in written English.
It can be used when discussing objectives or goals related to acquiring something, whether it be knowledge, resources, or skills.
Example: "The aim of gaining a deeper understanding of the subject is essential for academic success."
Alternatives: "goal of acquiring" or "objective of obtaining".
They have done so clearly with the aim of gaining places in their respective World Cup squads.
Seventeen years ago, SAP created a venture arm with the aim of gaining a toehold in promising new start-ups.
The Iraqi troops began clearing side streets and alleyways in the southern sector with the aim of gaining full control of the area.
This is where fabricated information is introduced to the organs of the state with the ultimate aim of gaining a financial reward or causing disunity in government.
Having said that, Jermain has also relieved the incoming employee of the stated aim of "gaining further recognition within the media", with this job advert having garnered him more attention than he has been afforded for quite some time.
In a complicated arrangement a new Swiss holding company is being set up to buy the Greek company, with the specific aim of gaining a listing on the London Stock Exchange.
He told the Wall Street Journal on Friday that its foreign policy priority was a "strategic partnership" with the US, with the aim of gaining access to international credit markets and global legitimacy.
In response it made a succession of foreign deals, mainly in Europe, in its area of electronics and engineering, with the main aim of gaining know-how and better products.
Ministers have yet to make clear how they intend to achieve their stated aim of gaining maximum access to the single market, while at the same time wanting to restore full control of borders and break free of the European Court of Justice, which makes rulings on disputes and upholds single-market law.
When Froome staged a sudden attack on the yellow jersey group inside the final 5km, having previously taken over the task of shepherding Wiggins up the last long climb from Michael Rogers and Richie Porte, it seemed a strange decision – unless his team leader went with him, with the aim of gaining more time on his principal opponents in the general classification.
With the aim of gaining a better understanding of the anatomy of Mm.
