兴奋

兴奋	xīng fèn	excited / excitement / (physiology) excitation
兴	Xīng	surname Xing
兴	xīng	to rise / to flourish / to become popular / to start / to encourage / to get up / (often used in the negative) to permit or allow (dialect) / maybe (dialect)
兴	xìng	feeling or desire to do sth / interest in sth / excitement
奋	fèn	to exert oneself (bound form)