sincere没有短语搭配。
sincereadj.真诚的；诚挚的；诚恳的；诚实的；坦率的
There was a sincere expression of friendliness on both their faces.
他们俩的脸上都流露出真挚友好的表情。
She was sincere and genuine in her wish to make amends for the past
她真诚地希望弥补从前的过失。
Permit me to offer you my sincere congratulations.
谨致衷心祝贺。
台灣與大陸溝通
