Carelessness is the cause of his failure.

粗心是他失败因。

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

他决心查出食品腐烂因。

That's the reason why I wrote to him.

那就是我写信给他因。

All effects are dependent on their causes.

一切结果都基于它因。

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

我不知道他突然离去因。

The causes of social distress include inadequate housing.

造成社会困境因包括住房不足。

The congratulatory message was designed for political effect.

发出这份贺电是出于政治方面因。

She was quite explicit about why she left.

她自己离去因直言不讳。

The teacher diagnosed the boy's reading difficulties.

老师找出那孩子阅读上困难因。

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

许多理论都标榜以单一因解释生长。

The teacher tried to analyse the cause of our failure.

教师法细分析我失败因。

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

党派内部纷争是政府垮台因之一。

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

促使雇员更加努力工作因多种多样。

This faulty connection is the source of the engine trouble.

这种错误连接法是引擎出毛病因。

Can you account for the serial failures in our experiment?

你能解释我实验屡屡失败因吗?

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

这就是我来到这里因。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因。

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

他事后细剖析那项计划以便搞清它失败因。

The latter two eponymic lesions have specific causes.

最后两个以人名命名病变有其特殊因。

Colly could not close the closed closet ,cause your cloth were crammed to close.

克欧不能关上衣服壁橱因是把衣服放得太密。