结构推理 Loneliness is a negative state. One feels that something is missing. It is possible to be with people and still feel lonely—perhaps the bitterest form of loneliness.
【正确答案】孤独是一种消极的状态，你会感到失去了某种东西，你可能与别人在一起仍然感到孤独——这也许是孤独最痛苦的形式。
【答案解析】