An authentic old master painting from the 17th century may be a timeless masterpiece, but if it has never been sold, it has no money value.

一件真正的17世纪大师的画作或许是一件永恒的杰作，但如果它未从被卖出，那么它就不具有货币价值。

youdao

In some cases, it may be desirable to pre-scale the window to a particular value, as shown in Figure 3.

在某些情况下，最为理想的方式是提前将窗口缩放到一个合适的值，如图3所示。

youdao

Your parents, for example, may value ambition and a high-power career, but it may not be what you want.

你的父母期望你有远大的抱负和辉煌的事业，但是，那些或许是你所不齿的。

youdao

Because it says, your program will still give you a value, but it may not be what you intended, and you can't always tell, and that may propagate it's way down through a whole bunch of other computations before it causes some catastrophic failure.

因为这意味着，你的程序依然会返回一个值，但是这个值可能不是你想要的，你可能还分辨不出来，而且这种情况会传播,结果会沿着正果计算过程传播下去,直到产生一个灾难性的错误。

麻省理工公开课 - 计算机科学及编程导论课程节选

It may be a broad-based levy such as a Value-Added Tax or an energy tax.

FORBES: CBO Report Highlights America's Problem: The Income Tax Can't Fund The Government We Want

"What we found is that it may be hard to put a value on word-of-mouth but that it absolutely has predictive power, " says Omar Wasow, a Ph.

WSJ: Twitter Goes to the Movies

It may also be more than its value a year from now, Findlater admits.

FORBES: Magazine Article