徒劳地用英语怎么说？

徒劳地

• fruitlessly，vainly

例句

• After a fruitless morning sitting at his desk he had given up. 他在书桌前徒劳地坐了一上午之后便放弃了。
• I vainly tried to record it on my Dictaphone, at the match. 观看比赛时,我徒劳地试图用录音电话把它记录下来.
• Her love was a fire playing ineffectually over a rock of basalt. 她的爱,如同一团火,徒劳地烧炼着一块玄武岩石.
• He brought his arm up in a futile attempt to ward off the blow... 他扬起胳膊徒劳地想要挡住这一拳。
• The criminals vainly sought concealment from the searchlight. 罪犯们徒劳地躲闪着探照灯光。