used at the end of a sentence to indicate what was true or what should have been done at the beginning of a situation 起初，原先（用于句尾表示开始时本应该做的事或开始时的实际情况）
used at the end of a sentence to indicate what was true or what should have been done at the beginning of a situation 起初，原先（用于句尾表示开始时本应该做的事或开始时的实际情况）