He economized by using trams instead of taking a taxi every time he went to school.他上学搭电车而不坐出租汽车,以节省钱.He economized by using buses instead of taking taxis.他不坐出租车而改乘公共汽车以节省钱.He economized by using trams instead of taking ...
We’ve economized as much as possible,but to little great avail,since we still owe a lot of money.我们尽可能节俭,但没什么用,因为我们仍然欠了一大笔债。He economized by using trams instead of taking taxis.他改乘电车而不乘出租汽车以节省钱.He economized by using tra...