unofficial market

基本解释

A potential employer puts up recruitment posters at an unofficial labour market .
一個潛在雇主在一個非官方勞動市場張貼招工廣告。
Unless there's a turnaround soon, analysts say the decline could signal the unofficial start of a bear market.
分析師們說，除非形勢很快得到扭轉，否則股市的下滑就標志著熊市已經非正式開始了。
An effective Buyer Agent will conduct a comparative market analysis, which essentially is an unofficial appraisal, and arrive at a value range for the home.
買方代理人進行有傚的市場分析比較，基本上是一個非官方的評價，竝得出一個值幅度爲家。

Billionaires have been trading multimillion-dollar real estate with tremendous zeal in recent years, slapping down record sums for trophy homes while quietly floating other properties in their portfolios through brokers in unofficial, off-market offerings.
FORBES: The Most Expensive Billionaire Homes In The World
In the absence of any official estimate of the size of the stimulus, market-watchers looked for an unofficial figure to fill the gap.
ECONOMIST: The slowing economy
" She also exemplified its unofficial motto, once articulated by one of her biggest investors as: "Wait for a market to get big enough and then kill whoever is there.
FORBES: Dai's Downfall