track n. 轨迹,足迹,路 be on the right track A:He's very strict with his students in every aspect. B:Do you think he's on the right track? 点我看例句的中文版~~
trip n. (短途)旅行,旅程 go on a trip/take a trip A:Would you like to take a trip to Europe if you have the chance? B:I'd really like to go on a trip but money is not enough. 点我看例句的中文版~~ A:如果有机会,你愿意去欧洲旅游吗? B:我很想去旅行,可是钱不够。 ■隐藏■