比赛要求运动员在规定区域内完成投掷,否则成绩无效。Bǐsài yāoqiú yùndòngyuán zài guīdìng qūyù nèi wánchéng tóuzhì, fǒuzé chéngjì wúxiào.The competition requires athletes to complete the throw within the designated area, otherwise the result is invalid.
他站在河边,把石子投掷到河里。Tā zhàn zài hé biān, bǎ shízǐ tóuzhì dào hé lǐ.He stands by the river and throws pebbles into the water.
训练中,投掷的距离是衡量运动员能力的重要标准。Xùnliàn zhōng, tóuzhì de jùlí shì héngliáng yùndòngyuán nénglì de zhòngyào biāozhǔn.In training, the distance of the throw is an important measure of an athlete's ability.