Candidates may fill in any vacancies left by the candidates who have cancelled their pre-registration. The system automatically finishes pre-registration and cancellation 24 hours before the first designated registration date.是什么意思_Candidates may fill in any vacancies left by the candidates who have cancelled their pre-registration. The system automatically finishes pre-registration and cancellation 24 hours before the first designated registration date.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句