Have you ever been to Animal World?

　　你去過(guò)動(dòng)物世界嗎？

　　This is our animal world.

　　這是我們的動(dòng)物世界。

　　Have you ever heard of Animal World program?

　　你曾經(jīng)聽(tīng)說(shuō)過(guò)動(dòng)物世界這個(gè)節(jié)目嗎？