hái / zi / men / zài / gōng / yuán / lǐ / bǐ / sài / kàn / shéi / néng / bǎ / huí / lì / biāo / rēng / de / zuì / yuǎn孩子们在公园里比赛,看谁能把回力镖扔得最远。The children competed in the park to see who could throw the boomerang the farthest.