再看 “viewer”。名词 “viewer” 常指 “在家中收看电视或看视频的观众”，指 “观众” 这个群体时，要用 “viewers”。听两个例句。 Examples This video hasn't attracted as many viewers as we would have liked. （这个视频并没有吸引到我们想要的那么多观众。