英语语法分析

Parkin was so surprised and amused that he overbalanced and fell from the ladder.

帕金又吃惊又好笑，失去平衡，从梯子上摔了下来。

He and his colleagues (and also Dr Parkin, in a separate experiment) have persuaded practice to match theory.

他和他的同事们将实践速度提升到了理论速度值(Parkin博士也在另一个试验中也实现了这一成绩)。

John Parkin from the University of Bolton, who also took part in the study, had the following explanation.

参与本次研究的还有来自博尔顿大学的约翰·帕金(John Parkin)，他给出了如下解释。