Translation guide
A very favorable chance that should not be missed. In Japanese, this is commonly expressed with set phrases like 絶好の機会 or 千載一遇のチャンス, but natural speech often uses simpler expressions depending on context.
This is a golden opportunity.
Don't miss this golden opportunity.
A more emphatic, literary phrase meaning 'a once-in-a-lifetime chance'. Often used in speeches or writing.
This is a golden opportunity (once in a thousand years).
Literally 'an opportunity that won't come again'. Natural in conversation and writing.
It's a golden opportunity, so let's take on the challenge.
Using the loanword チャンス makes it slightly more casual and conversational.
A golden opportunity has come!
Focusing on the potential for success or advancement.
The phrase '黄金の機会' (おうごんのきかい) is not idiomatic in Japanese. Use 絶好の機会 or similar set phrases instead.