We asked for a clear and honest answer, but all we got was a bunch of meaningless double-talk.我们需要一个明确而诚恳的回答，但得到的却是一堆没意义的空话。When he didn't know the words, he sang along using nonsense syllables.他不知道歌词时就用些没意义的音节跟着哼唱。There was no point in staying any longer.再待下去也是没意义的。