我的飞飞
如果不计较时态和数的变化,为： 1.take it take sb some time to do sth 2.spend sb spend some time on sth 或：sb spend some time (in) doing sth 例如：It took me 2 hours to do my homework. = I spent 2 hours on my homework. = I spent 2 hours (in) doing my homework. 注：some time指“多少时间”,即时间段/一段时间； 句型中的in可以省略不写.
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