The phrase "acting as a beacon" is correct and usable in written English.
It can be used to describe something that serves as a guiding light or source of inspiration, often in a metaphorical sense.
Example: "The charity's work in the community is acting as a beacon of hope for those in need."
Alternatives: "serving as a guiding light" or "functioning as a source of inspiration."
It was a peaceful, non-violent, non-competitive gaming experience ideal for anyone who wants to try gaming without acting as a beacon for the ammunition of the well-coordinated youngsters filling the venue.
Perhaps China has deeper concern about western-style democracy taking root in Hong Kong, on Chinese soil, and acting as a beacon for supporters of democracy in Mainland China, in particular those most developed cities including Guangzhou and Shanghai where the fast-increasing middle-class has strong desire for social justice and political reform to protect interests of local residents.
Ten years ago, Henry Kissinger identified "two contradictory attitudes toward foreign policy" in American history: "The first is that America serves its values best by perfecting democracy at home, thereby acting as a beacon for the rest of mankind; the second, that America's values impose on it an obligation to crusade for them around the world".
"With its bipartisan support for a nonrecognition policy, America was a true friend of the Baltics in a time of need, acting as a beacon of hope throughout the long, dark and cold years of the Soviet occupation," President Meri of Estonia said today.
It connects to your iPhone via low energy Bluetooth 4.0, acting as a beacon with up to 50 metres in range.
It can travel around a house guided by an infrared beacon, acting as a security system that monitors movement and smoke.
The Movement Festival stage curated by Ghostly International was nicely offset from the rest acting as a bit of the chill zone with the ambient sounds of Heathered Pearls, Beacon, and Shigeto [pictured above], and then got a bit dark and moody later on with ADULT.
Acquia is just acting as a partner.
Agnes began acting as a teenager.
Gyllenhaal, 33, started acting as a child.
Oil is acting as an alternative currency.
