三体梗概作文50字
英文回答：
The Three-Body Problem is a science fiction novel written by Liu Cixin. It tells the story of humanity's first contact with an alien civilization, and the ensuing struggle for survival. The novel is filled with mind-bending concepts and thought-provoking ideas. For example, the idea of a \"dark forest\" universe, where civilizations must remain silent to avoid detection by hostile alien species, is both fascinating and terrifying.
中文回答：
《三体》是刘慈欣所著的一部科幻小说。它讲述了人类与外星文明的首次接触，以及随之而来的生存斗争。小说中充满了令人费解的概念和发人深思的想法。例如，\"暗林\"宇宙的概念，即文明必须保持沉默，以避免被敌对外星物种发现，既迷人又令人恐惧。