The phrase "a lasting feature" is correct and usable in written English.
It can be used to describe an element or characteristic that remains over time or has enduring significance.
Example: "The park's beautiful landscaping is a lasting feature that attracts visitors year after year."
Alternatives: "a permanent aspect" or "an enduring characteristic".
Liu had told me he hoped that the Long Museums would be a lasting feature of the Chinese cultural landscape, but the volatility of the domestic stock market casts doubt on the permanence of anything built on a private fortune.
After seeing another farmer's project to build a barrow in Wiltshire, Ashton was spellbound, and decided to add a lasting feature to the land his family has worked for generations.
The race will also determine if Tennessee's tradition of electing political moderates, whether they be Democrats or Republicans, was a reflection of a less polarized time or still holds as a lasting feature of a varied state that spans two time zones and absorbs Appalachia, the transient-rich New South and more agrarian Old South.
Even if his experiment does not get blamed for a freak result or injury, Mr Tiriac may have trouble making blue clay a lasting feature of the circuit.ADDENDUM: Shortly after this story was published, Mr Nadal lost 6-3, 3-6, 7-5 in a third-round match against Fernando Verdasco, a compatriot who had never beaten him in 13 previous encounters, after an uncharacteristically error-strewn performance.
A lasting feature of the war, in which tens of thousands died, were the atrocities committed by the rebels, whose trademark was to hack off the hands or feet of their victims.
A more lasting feature is the expansion of the state capitalism practised by China and other emerging economic powers.
It is an indispensable and lasting feature of life at Duke University, accessible to all, providing outreach and respite to a diverse and vibrant local community and visitors from around the world.
That's an unforgettable experience, especially in youth, because the lasting feature of the solo traveler lies in his hunger for singularity.
Others, such as long-lasting love or simmering resentment, are protracted, lasting hours, months, or even years (in which case they can become a durable feature of an individual's personality).
It is possible that the flow-induced vibration may account for the long-lasting feature of volcanic tremors, because the oscillations last as long as the flow continues.
(Imprinting is the process by which young animals develop a lasting association with a particular feature in the environment).
