It's where you make everything sound like a question because you really never bring a tone of finality to the end of the thought.

这种方式的说话人说的所有话都像是个问题，因为他们从未在说话结尾时给出话已结束的语气。

youdao

I thought back to the periodic interruption I'd grown up with in the mid-20th century — the ear-invading tone that was part of the radio and TV "emergency broadcasting system" test.

是我回想起我所成长的20世纪中页的耳熟能详的周期性断电，耳边回荡着“备用广播电视应急”测试的声音。

youdao

Non - conditional love is also the tone that lifts the veils upon codependent thought - form allowing for the transcendence of codependence in ascension.

无条件爱也是揭开在共同依赖思想形态上的面纱，以便在提升中超越共同依赖的音调。

youdao

An Indian woman, Bebe repeated in a tone of voice that the lawyer thought was wistful.

NEWYORKER: The Insufferable Gaucho

Reading over what she had written, however, Woolf thought better of her stern tone and did not send the letter.

BBC: A Point of View: Mourning the loss of the written word

People with better vagal tone are thought more likely to reap the benefits of positive thinking in their general health.

FORBES: Yes, You Can Think Your Way To A Better, Longer Life!