らくてん

楽天
optimism

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らくてん【楽天】

optimism. [＝らっかん²]

楽天家 an optimist; an easygoing person.

●君は楽天家だ. You are a born optimist. | You see things through rose-colored spectacles. | You always look on [at] the bright side of life. | You take things easy.

楽天観 an optimistic [a hopeful, a rosy] view.

楽天主義 optimism.

●楽天主義者 an optimist.