economized造句
He
economized by using trams instead of taking a taxi every time he went to school.
他上學搭電車而不坐出租汽車,以節省錢.
He
economized by using buses instead of taking taxis.
他不坐出租車而改乘公共汽車以節省錢.
He
economized by using trams instead of taking taxis.
他改乘電車而不乘出租汽車以節省錢.