说爱情需要低调英语怎么说

"Love should be kept low-key" or "Love should be kept private/understated" 。这个表达来源于英语地区的俗语和谚语，意思是爱情应该保持低调而不是公开和炫耀。
例句:
"I believe that true love should be kept low-key and not flaunted in public." (我相信真正的爱情应该低调而不是在公共场合炫耀。)
"Love is like a delicate flower, it should be kept low-key and protected." (爱情就像一朵娇艳的花朵，应该低调而且要被保护。)
"I think it's important to keep our relationship low-key, it just feels more special that way." (我认为保持我们的关系低调很重要, 那样会更加特别。)