雅思口语素材：《生活大爆炸》经典台词

I'm going to go wander the streets alone. Invisible, unwanted and unloved. A pathetic shadow in a city with no heart.

我要去街上独自闲逛一会...无人关注、无人需要、无人爱怜，都市里的一剪孤影，无牵无挂。

——《生活大爆炸》