比较级： sincerer
最高级： sincerest

Before every shoot , ask questions with sincere interest .

每次拍摄之前，真诚地问一些问题。

Only spontaneous love flowing with sincere generosity and self-abnegation can fertilize the soul of others .

唯有自发爱，富有真挚的宽容与自我克制的爱才能够丰富他人的灵魂。

Be sincere in your apology .

道歉时，态度要诚恳。

He expressed his ' sincere condolences ' to mr. shaikh 's family and friends .

他向阿克毛的家人和朋友表示了“诚挚哀悼”。

Like many people with autism , I have difficulty discerning who is sincere and who 's not .

就像很多自闭症患者一样，我很难分辨谁是真心实意、谁是虚与委蛇。