The original meaning of "sincerity": truth, truth. It's true. Extended meaning: extended meaning refers to "sincerity" Such as: sincere, simple, frank, sincere, loyal, completely convinced. According to the simplification of ancient calligraphy, Shuo Wen Jie Zi says: "Honesty. Shinya from words to sounds. "
Common phrases:
Sincerity, honesty, sincerity, honesty, sincerity, sincerity, sincerity, sincerity, sincerity, sincerity, sincerity, loyalty, sincerity, honesty, honesty, filial piety, honesty, honesty, honesty, sincerity, loneliness.