How hard it was to be sincere, not to make the emotion more beautiful and more violent or the circumstance more romantic.

要做到真诚是多么难啊，不能使感情变得更美好、更激烈，不能使环境变得更浪漫。

youdao

He protested too much to be sincere.

他反对得太多，不可能是真诚的。

youdao

She told me that the truth means I have to be sincere and donot tell lies.

她告诉我真意味着我必须要真诚，不说谎。

youdao

"The message is if you are not going to be clean and sincere, if you are going to engage in criminal activity, if you are going to cooperate with the Taliban, we will hold you accountable."

VOA: standard.2010.05.28

They could say, "Oh, disease," but these reasons tend not to be sincere.

他们可以说”会传染疾病“,但这些理由只是托辞。

耶鲁公开课 - 心理学导论课程节选

He said that there seemed to be sincere interest in avoiding constant crisis, sincere interest expressed by the participants in the dinner.

WHITEHOUSE: Press Briefing

Brands need to be sincere in their approach when engaging with consumers.

FORBES: By Tim McMullen

Americans concerned about the anti-U.S. backlash risked overcompensating for this by making a false effort to be sincere, which could see them perceived as "manipulative", he said.

CNN: Avoiding the anti-U.S. feeling