adj.无效的,无用的;没有出息的;琐碎的,无关紧要的;一场空;
英文例句/中文翻译:
Your efforts turned out futile due to incorrect methods.
因为方法不对,你的努力都是白费蜡.
As a whole our efforts did not prove to be futile.
总体说来,我们的努力没有白费.
It is futile to follow a master if you always engage in misdeeds.
依止上师,却行不善业,也是徒劳.