an environment in which somebody encounters only opinions and beliefs similar to their own, and does not have to consider alternatives 回声室:一种环境,在该环境中,某人仅会遇到与自己相似的观点和信念,而不必考虑其他选择 It can be too easy to slip into an echo chamber that reinforces extreme political views. 很容易溜进一个强化极端政治观点的共鸣室。