They are pondering whether the money could be better used elsewhere.

他们正在斟酌能否把钱花到其他更适当的地方。

《牛津词典》

youdao

youdao

Doctors should also consider how the child was injured and whether the parents say the child is acting normally.

VOA: special.2009.10.28

Then there came to be questions about whether the scenes, the stories in the book, actually did happen to him.

于是问题出现了，书里的那些情节和故事是否真正在他身上发生过。

耶鲁公开课 - 1945年后的美国小说课程节选

And then, of course, not just whether the reaction will occur but, how fast it occurs is really important.

当然，我们不光要研究一个反应会不会发生,反应速率多块也是很重要的研究问题。

麻省理工公开课 - 化学原理课程节选

No word yet on whether the independent Web software makers will develop for copiers.

FORBES: The Business Mash

It's not clear whether the results of this test will convince the Orthodox Church.

BBC: Despatches

Cornyn is looking into whether the lawyers breached their fiduciary duties to a client, Texas.

FORBES: Smoke This