Loving someone isn't necessarily about grand vows or sweet words.
爱一个人并不一定需要誓言或甜言蜜语。
句子使用否定结构isn't necessarily和并列结构强调爱不依赖表面形式。
"The most precious thing in the world is sincere affection."
"Laugh when you want to laugh, cry when you want to cry, and love when you should love."
"True care is mutual, while fake performance is mere hypocrisy."
"Everything in this world can be stolen, except for genuine emotion."
"Regardless of gender, what we crave is true affection and what we expect is sincerity."