due to 的用法，谢谢！

1.应支付的;欠款的;欠的[F][(+to)]
That money is due to me, but I haven't got it yet.
那笔钱是应付给我的,而我至今还未拿到。
2.应有的,正当的,合适的[B]
He handled it with due care.
他以应有的小心处理这事。
3.到期的[F]
The bank loan is due this month.
银行贷款本月到期。
4.(车船)预定应到的;预期的;约定的[F][+to-v]
We are due to leave tomorrow.
我们定于明天动身。
Phil's train is due at 7:00 p.m.
菲尔的火车下午七点钟到。
5.因为,由于[(+to)]
Our happy childhood is due to our father's hard work.
我们幸福的童年应归功于父亲的辛勤工作。

副词 ad.

1.(置于方位词前)正
They were advancing due west into the desert.
他们向正西方向行进,进入沙漠地带。

名词 n.

1.应得之物;应得权益[C]
She asked no more than her due.
她没有提非分的要求。
2.应付款;税金[P]
I've already paid my membership dues.
我已经交了我的会员费。

在标准英语里，due to只能用以引导形容词短语，不可引导副词短语。例如：Our delay was due to heavy traffic．be due to: 由于
例句与用法:
1. The failure of the scheme was due to bad management.
计划的失败是由于管理不善。
2. He acknowledged that the accident was due to his negligence.
他承认事故的发生是因为他的疏忽。
3. The television station apologized for the interference, which was due to bad weather conditions.
电视台为出现的干扰表示歉意，那是由于恶劣的天气状况造成的。
4. This accident was due to the driver's carelessness.
该车祸是由于司机的大意引起的。

due to: 因为,由于
例句与用法:
1. Due to circumstances beyond our control the lecture was cancelled.
由于无法控制的情况，讲座取消了。
2. The two countries were on the point of war due to the diplomatic disputes.
这两个国家因为外交争端即将开战。
3. Due to low investment, our industrial output has remained stagnant.
由于投资少，我们的工业生产一直停滞不前。
4. His successes were largely due to luck.
他的成功主要靠运气。

有原因的意思。He came late was due to the heavy traffic