n.(用作称呼语)亲爱的，宝贝儿，恋人，爱人，心上人

原形：sweetheart复数：sweethearts

You're my sweetie pie, the one who makes my world brighter.
你是我甜蜜的小甜心，让我的世界更加明亮。
She called him her sweetheart during their long-distance phone call.
在他们的长途电话中，她称他为甜心。
The little girl hugged her teddy bear, whispering 'you're my forever sweetheart'."
小女孩紧紧抱着她的泰迪熊，低声说：“你永远是我的甜心。”
After a long day at work, he greeted his wife with a warm 'darling, you're the sweetest thing that ever happened to me.'"
工作一天后，他对妻子说：“亲爱的，你是我生命中最甜蜜的事情。”
He wrote a heartfelt letter to his sweetheart, expressing his undying love.
他给他的甜心写了一封深情的信，表达了他对她的永恒之爱。
The elderly couple held hands, remembering their golden years as their 'forever sweetheart'."
老夫妇手牵手，回忆着他们作为“永远的甜心”的黄金岁月。
She surprised her boyfriend with a homemade cake, calling him her 'sugar plum' and making his day.
她给男朋友做了一个自制蛋糕，叫他“糖豆”，让他开心一整天。
In the midst of chaos, she found solace in her child's innocent smile, her little 'angelic sweetheart'."
在混乱中，她在孩子纯真的笑容中找到了安慰，那是她的“小天使甜心”。
The teacher always addressed her students as 'sweethearts', making them feel loved and cared for.
老师总是以“甜心”称呼学生，让他们感受到被爱和关怀。
They've been together for years, still referring to each other as 'my sweetie', a testament to their enduring love.
他们在一起多年，依然互相称呼为“甜心”，这是他们长久爱情的见证。