She was heavily opposed to tainting and was distressed when three of her daughters voluntarily underwent it, but she found herself unable to kill them.

He voluntarily underwent a polygraph test.

State-run universities have no accreditation requirements, however, some of them voluntarily undergo accreditation procedures by independent bodies.

In May 2008, Hitchens voluntarily underwent the procedure.

"I just asked how you could pilot, since, as I understand it, ships' captains voluntarily undergo surgical blinding."

He voluntarily underwent this change so as to preserve his intellect.

He will voluntarily undergo psychiatric therapy to get away from his fetish for men's flesh.

Vimla, the most feminine-looking of the eunuchs, did not have the money for an operation and voluntarily underwent a village castration.

Mr. Miller, who voluntarily underwent five days of interrogation after his arrest, consented to take several lie-detector tests.

I do wish that I could prevail on you to voluntarily undergo remedial treatment, Blondel.