not worthwhile

常见例句

She and her colleagues conclude that, given the cost involved, genetic screening is not worthwhile in a clinical context.
她和她的同事得出结论：考虑到遗传筛查所需费用，现在还不值得在临床上引入。
If the images needs to be read off the video card only to be copied back to the video card in another process, it is usually not worthwhile using accelerated rendering in the first place.
如果从图形卡中读取图像数据仅仅是为了在另一个进程中把这些数据复制回图形卡中，使用加速的渲染通常首先就是不值得的。
Some plans have a self-directed brokerage account option, which allows investors to purchase the assets for a couch potato portfolio, but the fees can make this option expensive and not worthwhile.
一些方案有自主式经纪帐户的选择，允许投资人为懒人投资策略购买资产，但是因运营费用较高而不值得。

He says knowing which areas of the system are going to cause future problems will make the effort worthwhile, even if the goal of fifteen million is not reached.
the stuff that you have to spend money to get is usually not that worthwhile.
你要花钱买的东西通常不值。
钱重要吗？ - SpeakingMax英语口语达人
While it may not be worthwhile for older patients, younger patients are more likely to regard anything that gives them a lifelong working knee joint as well worth the cost.

For example, tracking customers on video to learn something about the choreography of their shopping is not worthwhile given the narrow margins in Indian retail.
ECONOMIST: Domestic outsourcing in India
But as raising interest rates to protect the currency means slowing the economy, a government might at some point decide that the pain of maintaining the fixed exchange rate is not worthwhile.
ECONOMIST: Disaster has spawned a new theory of financial crises