喜孜孜 Traditional form: 喜孜孜 Pinyin (reading): xǐzīzī Definitions: pleased; happy Characters: 喜 - to love; to enjoy, to be happy; joyful, glad 孜 - diligent, hard-working 孜 - diligent, hard-working Traditional characters: 喜 - to love; to enjoy, to be happy; joyful, glad 孜 - diligent, hard-working 孜 - diligent, hard-working