Those who fail to qualify during the probationary period may eitherbe given an additional period for probation or returned to wherethey came from.是什么意思_Those who fail to qualify during the probationary period may eitherbe given an additional period for probation or returned to wherethey came from.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句