樂觀的英文2，樂觀的用英語怎么說1，樂觀的英文optimistic樂觀的pessimistic悲觀的optimistic例：Iholdanoptimisticviewofevents.我對許多事情都持有樂觀的看法.optimistic樂觀optimsm(名詞)樂觀的optimstic(形容詞)optimistic形容詞“樂觀的”optimism名詞“樂觀”2，樂觀的用英語怎么說optimisticcheerful；sanguine；optimistical；rosyoptimistic或者hopefu...