• n. 值；价值；价格；重要性；确切涵义
• vt. 评价；重视；估价

来自PIE*wal,强健的，勇敢的，引申词义有价值的，词源同valor,valiant,wield.

value

value: [14] To have value is etymologically to be ‘strong’ or ‘effective’, and hence to have ‘worth’. The word was borrowed from Old French value, a noun use of the feminine past participle of valoir ‘be worth’. This was descended from Latin valēre ‘be strong, be of value’, which also produced English avail [13], available [15] (which originally meant ‘advantageous’, and was not used for ‘accessible for use’ until as recently as the 19th century), convalesce [15], valency [19], valiant [14], valid, and valour [14].
=> available, convalesce, valency, valiant, valid, valour

value (n.)

c. 1300, "price equal to the intrinsic worth of a thing;" late 14c., "degree to which something is useful or estimable," from Old French value "worth, price, moral worth; standing, reputation" (13c.), noun use of fem. past participle of valoir "be worth," from Latin valere "be strong, be well; be of value, be worth" (see valiant). The meaning "social principle" is attested from 1918, supposedly borrowed from the language of painting. Value judgment (1889) is a loan-translation of German Werturteil.

value (v.)

mid-15c., "estimate the value of," also "think highly of," probably from value (n.). Related: Valued, valuing.

1. If they value these data, let them pay for them.

他们要是看重这些数据，就让他们出钱买。

来自柯林斯例句

2. Over a given period, the value of shares will rise and fall.

股票的价值在某一特定的时期内会有涨跌。

来自柯林斯例句

3. She's kicked her drug habit and learned that her life has value.

她已经戒了毒，并且认识到了生命可贵。

来自柯林斯例句

4. There was a sharp fall in the value of the pound.

英镑大幅贬值。

来自柯林斯例句

5. Both offer excellent value at around ￡90 for a double room.

两家的双人客房都报出了大约90英镑的超值价格。

来自柯林斯例句