Definition: used to emphasize that something is sincere or honest Level: C1
我真心无法在没有你支持的情况下完成这个项目。
___Truly I could not have accomplished this project without your support.
她真心相信同理心可以改变世界。
She ___truly believes that compassion can change the world.
我为这次误会以及可能造成的任何不便，真诚致歉。
I ___truly apologize for the misunderstanding and any inconvenience it may have caused.
