The least understood subject in our class is physics.

我们班对物理学最缺乏理解。

youdao

For all its faults, Elephants on the Edge deals with a fascinating and little-understood subject, which makes it doubly disappointing to find it so devoid of facts and overstuffed with opinion.

说到《灭绝边缘的大象》一书所有的缺点，虽说它涉及到的主题鲜为人知、引人入胜，但是发现书中缺少事实依据，充斥着主观意见，这令人失望至极。

youdao

But I also understood that I must get on with my work and not dwell on one subject or book.

但我还知道的是，我必须继续自己的工作，不要停留在一个话题或书里头。

youdao

Or the writer could show how the subject may be understood better or in a different way than it has been.

VOA: special.2009.04.30

Now, I should say right up front as the professional forecasters in each of our offices who contribute to the forecast frequently say, we are economists and not soothsayers and all forecasts have to be understood to be subject to substantial margins of error.

WHITEHOUSE: Detailing the FY2011 Budget

When the same economist, or even one not so eminent, tells you that trade is wealth creating, or that rent control reduces the supply of affordable housing, that wages rise as productivity does, believe them for this is the part of the subject that is well understood, where the basic ground rules really are known.

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Mee appears to have understood this, his prose on the subject assuming a wistful tone.

BBC: Magazine