授时

授时	shòu shí	to broadcast a time signal
授	shòu	(bound form) to confer; to give / (bound form) to teach; to instruct / (literary) to appoint
时	shí	old variant of 时
时	Shí	surname Shi
时	shí	(bound form) time; hour; period; season / (after a numeral) o'clock; hour(s) / (after a verb phrase or clause) when; while