1. She was only extemporizing.
她不过是信口开河。
2. She was only extemporizing, but a stirring warmth flowed from her, as if her heart was trying to come out to you concealed in one of those breathless, thrilling words.
她不过是随嘴乱说一气，但是却洋溢着一种动人的激情，仿佛她的心就藏在那些气喘吁吁的、激动人心的话语里，想向你倾诉一番。
3. For Mr. Obama, a teleprompter means message discipline, sticking close to the intended words. While some presidents prefer extemporizing, Mr. Obama likes the message to be just so.
对于奥巴马而言，一台视读仪能控制信息，并能够帮助他准确地说出想要说的话，奥巴马喜欢准备好的演讲，而其他总统偏爱即兴演说。
4. What advantage is it to be a man, over it is to be a boy at school, if we have only escaped the ferula to come under the fescue of an Imprimatur; if serious and elaborate writings, as if they were no more than the theme of a grammar-lad under his pedagogue, must not be uttered without the cursory eyes of a temporizing and extemporizing licenser?
如果我们从老师的教鞭底下逃出来又落到了出版许可制的刑棍底下，如果严肃而认真的写作不过是课堂上一个文法练习题，不经过草率从事的检查员胡乱检查一下就不能发表；那末作为一个成年人又比一个学童能好多少呢？