终点性动词可以等于那些延续性动词?

终点性动词可以等于那些延续性动词?

现在完成时特别强调瞬间动词和持续性动词.瞬间动词表示短暂、不能持续一段时间的动作,如come,go,leave,start,begin,become,receive,die,而持续性动词表示能持续一段时间的动作,如work,stay,live,learn等.
下面列举一些常用的瞬间动词和对应的持续性动词：
leave,be away；
die,be dead；
put on,wear；
fall ill,be ill；
borrow,keep；
catch cold,have a cold；
buy,have；
join the army,be in the army.
例如：
My brother has been in the army for some time.我兄弟参军有一段时间了.
My brother joined the army some time ago.我兄弟是一段时间以前参的军.
He has been up for an hour.他起床有一小时了.
He got up an hour ago.他一小时前起的床.
Jack has been a soldier for some time.杰克当兵有段时间了.
Jack became a soldier some time ago.杰克是在一段时间前当的兵.