The phrase "able to be sustained" is correct and usable in written English.
It can be used when discussing the capacity for something to be maintained or continued over time.
Example: "The project's success is dependent on whether the current funding model is able to be sustained in the long term."
Alternatives: "capable of being maintained" or "able to be upheld".
It helps to explain how the long population growth of the late sixteenth and early seventeenth centuries was able to be sustained.
But it's not clear whether ice cliffs this tall are able to be sustained above the water level, meaning that the cliffs could continually collapse, driving faster retreat.
"Our industry is not the plaything of the aristocracy, but there's no question that being able to be sustained by your parents when starting salaries are luncheon money and contract length is tiny is invaluable.
Helen Regan, an education professor at the college who has been overseeing its effort to separate from the museum, said the college's original goal was "to help the museum rise up to a higher level of quality," but that "the financial agreement was not able to be sustained".
Keeping the App Inventor community on side is going to be essential to scaling the business, given that a four-million strong user-base was able to be sustained by just two dedicated MIT staff.
Keeping the App Inventor community on side is going to be essential to scaling the business, given that a four-million strong user-base was able to be sustained by just two dedicated MIT staff.
Many potential intervention strategies are available, however none has been able to be implemented and sustained.
A video claiming that easyJet wouldn't be able to sustain itself were it not being paid off to dump chemicals during flights.
Whoever settled down the quickest and was able to sustain it was going to win".
The only way they've been able to sustain profits is by cutting and cutting.
But until that point, I'm able to sustain and I'm quite mobile and I'm quite surprised.
