有两种说法,sb.spend(s)some time (in) doing sth=sb.spend(s)some time on...
关于花费的用法,还有其他几种:
sth cost(s) sb.
pay(人做主语)
It takes/ took sb,some time to do sth
有两种说法,sb.spend(s)some time (in) doing sth=sb.spend(s)some time on...
关于花费的用法,还有其他几种:
sth cost(s) sb.
pay(人做主语)
It takes/ took sb,some time to do sth