And on a sunny day, his smile was even brighter and sunnier than the sun.

　　Everybody around him couldn't help but feel cheerful.

　　相關(guān)推薦：

小升初試題、期中期末題、小學(xué)奧數(shù)題

盡在奧數(shù)網(wǎng)公眾號(hào)

　　 歡迎使用手機(jī)、平板等移動(dòng)設(shè)備訪問(wèn)幼教網(wǎng)，幼兒教育我們一路陪伴同行！>>點(diǎn)擊查看