New words Observe v.①看到,注意到 eg. He observes keenly, but says little.(观察敏锐,但是很少说话) ②遵守,奉行(规则,法令等) e.g. observe the speed limit Symbol n.①象征,标志 e.g. The cross is the symbol of christianity ②符号,记号 e.g. On maps, a cross is the symbol for a churchObserve v. ① 看到，注意到 e.g. He observes keenly, but says little. (他观察敏锐，但是很少说话) ② 遵守，奉行（规则，法令 等） e.g. observe the speed limit Symbol n. ① 象征，标志 e.g. The cross is the symbol of Christianity. ② 符号，记号 e.g. On maps, a cross is the symbol for a church. New words