Only then did I realize that the man was blind. 只是到了那时我才意识到他是盲人。
Only after many setbacks was success achieved.
Only after a year of friendly discussion did Ms ． Garza finally say yes ．
Only in the reading-room can you find him. 你只有在阅览室才能找到他。
Only you study hard can you get good results.
Only when I worked as an interpreter did I realize how important it was to pratise speaking English.
Only after she died was I able to appreciate her. 只有到她死后我才认识到她的价值。
Only when one loses freedom does one know its value. 一个人只有在失去自由后才知道自由的可贵。
Only when the telescope is inclined at an angle of thirty degrees can you see that star.
Only when each logical step has been checked by other mathematicians will the proof be accepted.
Only after much persuasion from Ellis had she agreed to hold a show at all
Only after countless rewrites did John consider the script ready.
2. 若位于句首的不是only+状语，而是 only+宾语等，则通常无需倒装(但有时也可以倒装)：
Only the teachers are allowed to use this room.
Only five men were hurt in the accident．
Only a policeman the children saw in the street.
Only one more point will I make. 我只再说明一点。(only+宾语，倒装)