There was a ring of sincerity in his promise.

他的许诺中有一种真诚的语气。

youdao

She looked at me and I could see the sincerity in her eyes.

她看着我，我可以看出她眼中流露出的诚意。

youdao

Openly expressing your feelings makes communication easier and maintains sincerity in your life.

坦率地表达你的情绪使交流更容易，并可以在生活中保持真诚。

youdao

"We have put across our viewpoint with sincerity and with the hope that they would review their policy in the context of drone attacks so that our effort to win our fight against terrorism is successful,".

VOA: standard.2009.03.26

You do it with your heart, mind and sincerity in serving the people.

CNN: IS ESTRADA UNSTOPPABLE?

But the U.S. and its allies are demanding that the North demonstrate its sincerity in ending its drive to acquire nuclear weapons.

WSJ: U.S. To Meet North Koreans in Beijing

"But the ceasefire is contingent on several of our demands being met and we will judge Mr Bozize's sincerity in the coming days, " he told Reuters news agency.

BBC: Central African Republic ceasefire signed