现在是下午六点半用英文怎么说

现在是下午六点半，用英语说就是 "It's half past six in the evening."

"Half past" 来源于古英语，意思是过了半个小时。

例句：

"I'll meet you at half past six." (我会在六点半见你)
"Half past six is my usual bedtime." (六点半是我通常的睡觉时间)
"The movie starts at half past six." (电影在六点半开始)