tiānqì / yánrè / shí / háizimen / xǐhuan / fàngxué / hòu / mǎi / gēn / bīngbàng / jiěshǔ天气炎热时,孩子们喜欢放学后买根冰棒解暑。When the weather is hot, children like to buy a popsicle after school to cool off.