有事

Verb

 * 1) to have a matter to attend to; to have something to do; to be busy
 * 2) to have something on one's mind; to have something the matter
 * 3)  to arise; to happen
 * 4) to have a job; to be employed
 * 1)  to arise; to happen
 * 2) to have a job; to be employed

Noun

 * 1) emergency, contingency