spend time (on) doing sth 和spend time (in) doing sth

问题描述:

spend time (on) doing sth 和spend time (in) doing sth
老师有时讲on有时讲in,在知道里搜也找不出合适的答案,各位仁兄,明天期末考,帮帮忙吧,在此谢过
哦对了,还有spend money (on/in)? doing sth

spend意为“花费(时间、金钱等)”,主语是人,常用于spend…on sth.和spend…(in)doing sth.句型中.