To have seen a lot and have wide knowledge
Refers to someone who has experienced a lot and who is very knowledgeable
Positive
你去过很多地方，应该算是见多识广了 | Nǐ qùguò hěnduō dìfāng, yīnggāi suànshì jiànduōshìguǎng le
You've been to lots of different places, so you must be very worldly
[Source]
他们熟悉语言，熟知历史，都非常见多识广 | Tāmen shúxī yǔyán, shúzhī lìshǐ, dōu fēicháng jiànduōshìguǎng
They know languages and history. They both are extremely knowledgeable
[Source]
None
None
This is an HSK chengyu
《古今小说》(Gǔ Jīn Xiǎo Shuō), a collection of novellas by Míng Dynasty (明, 1368 - 1644) author 冯梦龙 (Féng Mèng Lóng). The work was written in 白话 (bái huà, or the common vernacular) as opposed to the classical Chinese that was standard for written works at the time, and it is known in English as "Stories Old and New" or "Stories to Enlighten the World"
This chengyu is from a line in the work listed in the "Origin" section above