姐姐不谈恋爱英语怎么说

"姐姐不谈恋爱"的英文表达是"My sister doesn't date"。
"Don't date"是"不谈恋爱"的意思，是不及物动词。它是由"do not"（不）和"date"（约会、谈恋爱）构成的短语。
下面是几个使用"don't date"的英文例句，并附上中文翻译：
"I don't date coworkers. It's just too complicated."（我不和同事约会。太复杂了。）
"She doesn't date anymore. She's been burned too many times."（她不再谈恋爱。她被伤害太多次了。）
"He doesn't date anyone who doesn't share his values."（他不和任何不和他的价值观相同的人约会。）