Lifetime is a three-level English video series for elementary, pre-intermediate, and intermediate students. It is a comedy 'soap' set in a TV news company. Each level consists of seven free-standing episodes, with an overall story-line to bind them together. It combines clear language teaching with an appealing comedy 'soap' story.
终身 - 1 级（初级）
终身 - 2 级（初级中级）
终身 - 3 级（中级）
