动名词和不定式作主语的区别在于：
动名词常表示泛指,而不定式表具体特指,往往表示将来行为.如：
Looking after the children is her job.
To look after the children is her job this afternoon.
理解请采纳!
动名词短语作主语和不定式的区别spending too little time on the computer 是动名词
动名词和不定式作主语的区别在于：
动名词常表示泛指,而不定式表具体特指,往往表示将来行为.如：
Looking after the children is her job.
To look after the children is her job this afternoon.
理解请采纳!