This further implies that the change of voice at different times on different topics is very vital and significant.

也就是说在不同时间对不同的题目用不同的语言是有非常重要的意义。

youdao

So, with a quiet sigh for me, Biddy rose from the bank, and said, with a fresh and pleasant change of voice, 'Shall we walk a little further, or go home?

于是，毕蒂轻轻地为我叹了一口气，接着便从河岸上站起来，用活泼快乐的语调对我说道：“我们再散一会儿步呢，还是回家？”

youdao

A mere reminder of Mom's touch or the sound of her voice on the phone is enough to change people's minds and moods, affecting their decision making in measurable ways.

哪怕仅仅是想起母亲的亲抚，或是听到电话里母亲的声音，都足以改变一个人的想法和情绪，对他们的决策产生重大影响。

youdao

"Your voice can change the world,". "Your voice can elect John Corzine governor once again of New Jersey!

VOA: standard.2009.10.23

And today, as the region faces yet another period of dynamic change, Asiaweek will continue to be the voice of the new Asia.

CNN: To Our Readers

The voice of women, of female change-agents, is critical to achieve the global equitable impact desired.

FORBES: Female Game-Changers Wanted For Singularity University (Deadline To Apply For Program: March 31, 2012)

It was one of his most robust answers yet to the question and raised speculation that, despite his denials of a change in tone, he was eager to voice his enthusiasm for the euro.

BBC: Blair risks fanning euro flames