due to/because of/owing to.导航词义：由于

1. due to:prep. 由于，因为.较正式用语，常用于官方通告和公开声明中，直接作表语。

The crash was due to pilot error.

飞机失事是由驾驶员的失误造成的。

The entrepreneur's success was largely due to his excellent judgment.

这位企业家的成功很大程度上是因为他卓越的判断力。

2. because of:prep. 因为.常后接人或事物，强调其为某事物发生的原因，在英语口语中更为常用。

We missed the train because of you!

因为你，我们没赶上火车！

He had to cancel the trip because of the rain.

因为下雨，他只好取消这次旅行。

3. owing to:prep. 因为，由于.其后多接某事物，常可与 due to 换用。

He was late owing to/due to the storm.

由于暴风雨，他迟到了。

Owing to/due to bad weather, the next flight will be cancelled.

由于天气恶劣，下一航班将被取消。

全部

1·The mare is due to foal today.

母马今天要下崽了。《柯林斯英汉双解大词典》

2·The accident was due to excessive speed.

事故的原因在于速度过快。《牛津词典》

3·They arrived late due to a motorway holdup.

因为高速公路上堵车，他们迟到了。《柯林斯英汉双解大词典》

4·The coast road is closed due to bad weather.

由于天气恶劣，滨海公路暂时封闭。《牛津词典》

5·Many accidents were due to pilot misjudgment.

许多事故都是由于飞行员判断失误造成的。《柯林斯英汉双解大词典》

6·His mistake was due to youth and inexperience.

他失误的原因是年轻没有经验。《牛津词典》

7·She is due to deliver a lecture on genetic engineering.

根据安排她要作一个关于转基因的演讲。《牛津词典》

8·The insurance company will refund any amount due to you.

保险公司将退还你应得的所有款项。《牛津词典》

9·It was a real prize due to its rarity and good condition.

它是一件真正的稀世珍品，因为它不但稀有而且保存完好。《柯林斯英汉双解大词典》

10·Due to official parsimony only the one machine was built.

由于官方过于吝啬，仅制造了那一台机器。《柯林斯英汉双解大词典》