I may be very obtuse, Holmes, but I fail to see what this suggests.

福尔摩斯，或许我的脑筋迟钝，可是我不了解这个讣告对本案有什么提示的作用。

An obtuse angle is one that is more than 90 degrees, but less than 180 degrees.

钝角是大于九十度同时小于一百八十度的角。

Yet our obtuse ancestors had for centuries refused to take the hint.

然而，我们迟钝的祖先几个世纪以来一直拒绝接受这个暗示。

But James was too obtuse and Julia too angry to notice the look.

但是詹姆斯太迟钝了，朱莉娅太生气了，没有注意到这种表情。

For the next few minutes, the blob is sleeping in its obtuse triangle form.

在接下来的几分钟里，斑点以其钝角三角形的形式休眠。

He occupied himself with teaching maths, such as teaching obtuse angles.

他从事数学教学，比如教什么钝角之类。

That makes it seems like you’re doomed to keep creating obtuse angles.

这使您似乎注定要继续创建钝角。

So the pandemic arrives and these once obtuse kind of shell companies just take off in popularity like instantly.

所以大流行病来了，这些曾经迟钝的空壳公司立即流行起来。

While this seems doable at first, there’s a hidden difficulty when it comes to avoiding obtuse and right angles.

虽然乍一看这似乎可行，但在避免钝角和直角方面存在一个隐藏的困难。

Every time you make a cut that reaches an edge, it either makes an acute and an obtuse angle, or two right angles.

每次切割到达边缘时，它要么形成一个锐角和一个钝角， 要么形成两个直角。