The failure to arrive at a common language on many problems is not to be wondered at.

在很多问题上没有共同语言是不足怪的。

《新英汉大辞典》

That the result was not clear is not to be wondered at, for neither was the attempt then clear unto itself.

结果难以让人明白，也是不足为怪的，因为那时的意图本身就不清楚。

youdao

Is it to be wondered at if my thoughts were dazed, as my eyes were, when I came out into the natural light from the misty yellow rooms?

每当我从这些昏黄迷氵蒙的房子中走出，投进自然的光辉之中时，我怎么会不蒙头转向？我的双眼又怎么会不眼花缘乱呢？

youdao

It was already eight o'clock and Sylvie wondered if her grandmother would be angry with her for being so late.

VOA: special.2010.04.03

Graham Cluley, senior researcher at hi-tech security firm Sophos, wondered who would be tempted to use it.

BBC: Anonymous operating system prompts security warnings

Since 90% of UT students use Facebook he wondered who might be online with a similar homework hiccup.

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She also wondered if home would be a success or prove unpopular with users.

BBC: Facebook's release of 'home' spurs privacy worries