Usage note
此前表示在这之前。
cǐ qián biǎo shì zài zhè zhī qián。
此前 means before this time.
此前表示在这之前。
cǐ qián biǎo shì zài zhè zhī qián。
此前 means before this time.
此前常用于新闻、回顾和说明。
cǐ qián cháng yòng yú xīn wén 、 huí gù hé shuō míng。
It is often used in news, reviews, and explanation.
General term for a time before now.
Refers to a very recent past.
Refers to a time after a reference point.