讲稿的用法和样例：
例句
-
他因为忘了带讲稿，只好即席发言。
He had to extemporize because he had forgotten to bring his notes. -
我花了整个夏天准备一组新的讲稿。
I spent the summer working up a new series of lectures. -
他用了一夏天的时间准备新学期的讲稿。
He spent the summer working up a series of lectures for the new term. -
那讲师讲稿掉了以後言语就结巴了。
The lecturer faltered after dropping his notes. -
她讲课前把讲稿匆匆看了一遍。
She ran over her notes before giving the lecture.
