标志 /biāozhì/ angolul

hallmark [hallmarks]▼(a distinct characteristic)
noun
[UK: ˈhɔːl.mɑːk] [US: ˈhɑːl.ˌmɑːrk]

logo [logos]▼(visual symbol or emblem that acts as a trademark or a means of identification of an entity)
noun
[UK: ˈləʊ.ɡəʊ] [US: ˈloɡoʊ]

sign [signs]▼(visible indication)
noun
[UK: saɪn] [US: ˈsaɪn]