It is essentially a book in the form of a discourse, whether it was ever orally delivered or not.
Substitutes may therefore be divided into those administered orally and those administered hypodermically.
The poem, according to Lachmann, was based on some twenty popular ballads, originally handed down orally, but written down about 1190 or 1200.
The daily activities of the great mass of the adult population, in countries where commodities are sold at definite prices for definite quantities, include calculations which have often to be performed rapidly, on data orally given, and leading in general to results which can only be approximate; and almost every branch of manufacture or commerce has its own range of applications of arithmetic. Arithmetic as a school subject has been largely regarded from this point of view.
You may also take vitamin E orally; however, caution is advised.
