sincerity

I don’t doubt her sincerity, but I think she’s got her facts wrong..我不怀疑她的诚意，但我认为她没弄清楚事实。

May I say in all sincerity that we could not have achieved this much without your help and support..请允许我真心诚意地说: 没有你们的帮助和支持，我们就不可能取得这样的成绩。

in all sincerity,非常真诚地；衷心地

真题例句...it is advisable for people to open their mind and treat others with sincerity and warmth...第三套CET62013.6写作题

真题例句...sincerity and efforts more than a name...CET62009.6写作题