原因

I don't know the cause of his abrupt leaving.

我不知道他突然离去的原因。

Don't know the cause of his abrupt leave.

我不知道他突然离去的原因。

The reasons are those:(1) Administration holds the power of legal interpretation violates the principle of power abruption.

原因在于：(1)行政机关行使法律解释权违背权力分立的原则。

So, what are the factors led to this round of coal prices to drop abruptly?

那么，是什么原因导致了此轮煤炭价格的大跌呢？

Objective To study the etiology and treatment of Brodie abscess.

目的 探讨Brodie脓肿的发病原因及治疗方法。

In this essay,we will give a detailed analysis on the cause which make the absciss layer of the direct cooling refrigerator evaporator and its loss,the solutions and the effects.

本文针对直冷冰箱冷藏室蒸发器的离层原因，造成的损失，解决的方法及效果进行了详细的分析。

The over-ovipositing of P.testacea is the main reason for selective abscission of syconium.

testacea的过度产卵是导致榕果选择性脱落的主要原因。

According to quality problems of wall,it analyzes causes of cracks、scumming and abscission in mass cement sand pulp wall plastering ,and puts forward prevention measures to ensure beautiful view of wall.

针对工程墙面存在质量病害的现象，分析了大面积水泥砂浆墙面抹灰出现裂纹、泛霜、脱落的原因，介绍了其防治措施，以保证墙面的美观效果。

This is the reason that he gave for his absence.

这就是他对他的缺席给出的原因。

The reason for his absence is that he is ill.

他缺席的原因是因为他病了。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。