The phrase "acquires sufficient" is correct and usable in written English.
It can be used in contexts where you want to indicate that someone or something gains an adequate amount of something, such as knowledge, resources, or skills.
Example: "The student acquires sufficient knowledge to pass the exam with confidence."
Alternatives: "gains enough" or "obtains adequate".
What are the standards by which a smutty novel or memoir acquires sufficient gravitas to propel it into the category of literary erotica, or even of the sexy masterpiece?
The most frequently used technique to construct reinforced concrete (RC) building structures is the shoring or propping of successive floors, in which the slabs are supported by the shores until the concrete acquires sufficient strength.
Even within lesbian and gay communities, bisexuality is often dismissed as a temporary pose rather than a permanent status, a form of sexual fence sitting before the neophyte subject acquires sufficient courage to settle into their permanent, essentialist sexual identity.
Generally, a higher mutational load increases the probability that a cell acquires sufficient driver mutations to undergo malignant transformation.
The electrons are, initially, released by oxidation of water when photons oxidize chlorophyll stepwise until it acquires sufficient positive charge to cleave water molecules.
Whether clones win or not reflects the extent to which NFDS acquires sufficient magnitude to shift the adaptation scores of clones to levels at which selection preferentially removes them.
The main obstacle is acquiring sufficient land and funding.
But these necessary insights can seem too perfunctory, too freshly registered to have acquired sufficient depth.
The analysis concluded that Iran had acquired "sufficient information to be able to design and produce a workable" atom bomb.
As we now know, it is almost impossible to acquire sufficient vitamin D from diet alone, without either supplements or sufficient exposure to sunlight.
Leaders must therefore acquire sufficient technological knowhow without losing the bigger picture, or becoming too wedded to one product or service.
