2N-UNCOUNT (對配偶或伴侶的)忠貞,忠誠Fidelity is being loyal to your husband, wife, or partner by not having a sexual relationship with anyone else. (對配偶或伴侶的)忠貞,忠誠
Wanting fidelity implies you're thinking about a major relationship.
要求忠誠意味着你想發展一段嚴肅認真的戀愛關系。
3N-UNCOUNT [with poss](報告或翻譯的)準確度,精確度,確切度 The fidelity of something such as a report or translation is the degree to which it is accurate. (報告或翻譯的)準確度,精確度,確切度 [formal]