The phrase "adequate command of the" is correct and usable in written English.
It can be used when discussing someone's proficiency or skill level in a particular subject or language.
Example: "To apply for this position, you must demonstrate an adequate command of the English language."
Alternatives: "sufficient mastery of the" or "proficient understanding of the".
Supplying the means of acquiring an adequate command of The Spoken Language in All Departments of Daily Life".
Adequate command of the Dutch language, and no current psychological treatment were additional inclusion criteria.
Inclusion criteria were over 18 years of age and adequate command of the German language.
At least one of the parents must have adequate command of the Dutch language.
Inclusion criteria for both stages were over 18 years of age and adequate command of the German language.
Furthermore, the trend of international migration in recent decades means that health professionals in developed countries are quite likely to see patients of different ethnic origins [ 10] including overseas Chinese who may not have adequate command of the local languages.
English is the language of education and of government, and, although only a fraction of the populace speaks English well, access to high office, prestige, and economic and political power is almost impossible without an adequate command of that language.
Siblings, identified through the index patients, responded to the following inclusion criteria: residing in metropolitan France, having at least one ancestor in common with the index patient, having adequate command of French, and having given signed written consent.
In the western areas in which Irish was the traditional speech, there are now fewer than 50,000 people to whom it is a mother tongue, and all but a handful of these have a more or less adequate command of English.
Translating is widely thought to be a straightforward, uninteresting task that requires no particular skill or aptitude other than an adequate command of two or more languages.
The report, by a retired New South Wales assistant police commissioner, Norm Hazzard, accuses the police of misjudging the racial tension that preceded the riots and of failing to have an adequate command structure in place to deal with the trouble.
