Definition (估計)
To estimate or assign a specific price or value to something.
對某事物估價或定價
The artist put a price of $500,000 on his latest sculpture.
這位藝術家為他最新的雕塑定價50萬美元。
It's hard to put a value on such a unique experience.
很難為這樣獨特的體驗估價。
They need to put a figure on the project's cost before starting negotiations.
他們需要在開始談判前為專案的成本定一個數字。