Some teacher read from old lecture notes and then haltingly explained the thumb-worn last lines.
热心网友
Some teacher read from old lecture notes and then haltingly explained the thumb-worn last lines.有些老师读了以前的演讲笔记，据此半猜测的解释了由于翻阅而破损丢失的最后的文字。
热心网友
某些老师读了从老演讲笔记和haltingly 然后解释了拇指破旧的最后线。