They seem to be useful when working at tandem.

他们似乎是有益的工作时，在串联。

youdao

A certain amount of the "keep quiet" approach to business can be useful for the community, but it is dangerous if it becomes so common that the love of freedom comes to seem like an eccentricity.

一定数量对商业行为“保持沉默”的办法对自由软件社区是有用的，但如果他们变得过份普遍以至于对自由的热爱似乎成了怪癖，这便是危险的了。

youdao

Some seem too brittle to be mutated properly, others will take too long to mutate into something useful, and still others just don't have the upward potential that we want them to have.

有一些看起来很容易发生突变，其他的则很少发生有用的突变，另外还有一些根本不具备我们所期待的向上的潜力。

youdao

Is there any reason to decline to pursue any investigation that would seem to be useful to our patients?

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And given what happened to Charles Kennedy and Sir Menzies Campbell, that would seem to be a quality likely to prove more than useful to any Lib Dem leader.

BBC: Sketch

Given this, it would seem logical that ROE would be a useful ratio for identifying stocks likely to outperform in the future.

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