原因的

Carelessness is the cause of his failure.

粗心是他失败。

He was determined to track down the cause of food spoilage.

他决心查出食品腐烂。

That's the reason why I wrote to him.

那就是写信给他。

All effects are dependent on their causes.

一切结果都基于它们。

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

不知道他突然离去。

The causes of social distress include inadequate housing.

造成社会困境包括住房不足。

The reasons that created noble bachelorhood is the economic independence, selflessness and emotions.

单身贵族产生在于经济上立、人格上立以及感情上立。

The congratulatory message was designed for political effect.

发出这份贺电是出于政治方面。

She was quite explicit about why she left.

她对自己离去直言不讳。

The teacher diagnosed the boy's reading difficulties.

老师找出那孩子阅读上困难。

Many theories purport to explain growth in terms of a single cause.

许多理论都标榜以单一解释生长。

The teacher tried to analyse the cause of our failure.

教师设法仔细分析们失败。

Arguments within the party played a part in the downfall of the government.

党派内部纷争是政府垮台之一。

Employees are motivated to work harder for a whole host of different reasons.

促使雇员更加努力工作多种多样。

This faulty connection is the source of the engine trouble.

这种错误连接法是引擎出毛病。

Can you account for the serial failures in our experiment?

你能解释们实验屡屡失败吗?

This is the reason why we are here. Learn new language.

这就是们来到这里。学习新语言。

Drinking is a principal cause of highway deaths.

酗酒是公路死亡事故最主要。

He dissected the plan afterward to learn why it had failed.

他事后仔细剖析那项计划以便搞清它失败。

The latter two eponymic lesions have specific causes.

最后两个以人名命名病变有其特殊。