Sentence examples of "be necessary" in English
In the light of these facts, it may be necessary to revise our theory.
A la luz de estos hechos, puede ser necesario revisar nuestra teoría.
If men were angels, no government would be necessary. If angels were to govern men, neither external nor internal controls on government would be necessary. In framing a government which is to be administered by men over men, the great difficulty lies in this: you must first enable the government to control the governed; and in the next place oblige it to control itself.
Si los hombres fueran ángeles, no sería necesario ningún gobierno. Si los ángeles gobernaran a los hombres, no sería necesario ningún control externo ni interno sobre el gobierno. Al formar un gobierno que va a ser administrado por hombres sobre hombres, la gran dificultad reside aquí: debes primero permitir al gobierno controlar a los gobernados y después obligarlo a controlarse a sí mismo.
If God did not exist, it would be necessary to invent him.
Si Dios no existiera, habría que inventarlo.
Sleep is no less necessary to health than food.
El sueño no es menos necesario para la salud que la comida.
I think it necessary for children to have something to play with.
Yo pienso que es necesario para los niños tener alguien con quien jugar.
Mary, this mischievous girl, came sticking her name at the beginning of this sentence, in order to not leave that monopoly to Tom, although it wasn't necessary at all.
Mary, esta chica traviesa, vino a dejar su nombre al comienzo de esta frase, para no entregarle ese monopolio a Tom, aunque era absolutamente innecesario.
Everyone who works has the right to just and favourable remuneration ensuring for himself and his family an existence worthy of human dignity, and supplemented, if necessary, by other means of social protection.
Toda persona que trabaja tiene derecho a una remuneración equitativa y satisfactoria, que le asegure, así como a su familia, una existencia conforme a la dignidad humana y que será completada, en caso necesario, por cualesquiera otros medios de protección social.
Health is a necessary condition for happiness.
La salud es una condición indispensable para la felicidad.
Is it necessary to expand human knowledge with space exploration?
¿Es necesario expandir el conocimiento humano con la exploración espacial?
Moderate exercise is necessary for good health.
El ejercicio moderado es necesario para tener buena salud.
He doesn't have the necessary skills for that job.
Él no tiene las habilidades para llevar bien ese trabajo.
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