此决定以公投加以背书。 This decision was backed up by a referendum. Traditional 此決定以公投加以背書。 Pinyin Cǐ juédìng yǐ gōngtóu jiāyǐ bèishū. Bopomofo ㄘˇ ㄐㄩㄝˊ ㄉㄧㄥˋ ㄧˇ ㄍㄨㄥ ㄊㄡˊ ㄐㄧㄚ ㄧˇ ㄅㄟˋ ㄕㄨ。 Where this sentence is used 加以 (jiāyǐ) in Chinese grammar: apply to, engage in, endeavour to All Chinese example sentences