'Well...' she began haltingly.

“唔…”她开始结结巴巴地讲话。

She spoke haltingly of her deep upset and hurt.

她吞吞吐吐地说出了她的内心的不安与伤痛。

He says "I love you" haltingly.

他踌躇得说“我爱你”。

He speaks haltingly, but with feeling, in Na 'vi.

他结结巴巴，但充满感情地用纳美语说着。

He sighs, then starts to talk, haltingly, abstractly.

他叹了一口气，然后开始说起来，结结巴巴地，讲得很抽象。