Opportunity paged me, beeped me, linked me, e-mailed me, faxed me, and spammed me. But I was expecting it to knock!

机遇曾招呼我，它嘟嘟地叫我，联系我，给我发邮件和发传真，还发给我垃圾邮件。而我却一直在期待它来敲门!