hái / zi / men / zài / tián / diǎn / guì / qián / tiāo / xuǎn / zì / jǐ / xǐ / huan / de / zhī / ma / qiú孩子们在甜点柜前挑选自己喜欢的芝麻球。The children chose their favorite sesame balls in front of the dessert counter.