The phrase "already large enough" is correct and usable in written English.
It can be used to indicate that something has reached a sufficient size or extent, often in a context where further growth or increase is being considered.
Example: "The project has already large enough to warrant a review before proceeding to the next phase."
Alternatives: "sufficiently large" or "adequately large".
According to the US Treasury, sovereign-wealth funds are "already large enough to be systemically significant".
The electronic networks are already large enough to deliver fair prices, some market participants say.
The deficit is more than double earlier estimates, which were already large enough to prompt angry playwrights and actors to rebel last fall against the managing director, Brian Jackson, and the artistic director, Ben Barnes.
Hansen's 1988 testimony was deeply understated: "Computer climate simulations indicate that the greenhouse effect is already large enough to begin to effect the probability of extreme events such as summer heat waves".
"The global warming now is large enough that we can ascribe with a high degree of confidence a cause-and-effect relationship to the greenhouse effect... Our computer climate simulations indicate that the greenhouse effect is already large enough to begin to effect the probability of extreme events such as summer heat waves".
Hence, a 3 × 3 domain is already large enough to represent a random field of CNTs. Figure 3 shows the result when only the positions of the CNTs are randomized (α p = 1, α r = α h = 0).
Some, such as London and Manchester, already have large enough stadiums and the facilities suitable for such a major football event.
A single woman on the basic state pension receiving £23 a week from a former employer, would already have a large enough income to meet the Government's £100 minimum income level.
If there's already a hole large enough to squeeze a line of frosting through, you can skip this step.
Large as these markets still are, those that have recently emerged are large enough already to sideline protectionism from the so-called west.
Syd, when the movie begins, has already acquired a viewership large enough to make a Facebook Live coördinator weep, but that's not enough: she wants to reach the finals, and so she needs her friends to sign up.
