“由于sweeper”种种原因
due to 由于；因为。如：
His lateness was due to the very heavy traffic on the motorway.四六级报考
他迟到是因高速公路上车辆过多所致。
Most of the problems were due to human error. head多数问题都是人为错误造成的。
He arrived late due to the snow. 由于下雪，他来晚了。
[比较] due to / becau of / thanks to
这三个短语意思相同，一般可以互换，但是要注意以下区别：
due to 可引导状语、定语或表语，但多引导表语。
提纲英文
becau of 一般引导状语，不引导表语；但当主语是代词时，becau of短语在句中可用作表语。
thanks to 常引导状语；除了“由于美国城市名字”的意思外，还可意为“多亏”，多引出好的原因。
[例句] He knew she was crying becau of what he had said.
他知道她哭是因为他说的话。
Thanks to you, I was saved from drowning. 幸亏你，我才没有被淹死。
[小试] 将下列句子翻译成汉语。
1. Thanks to your kind help, we finished early.
插的拼音2. The team’s success was largely due to her efforts.
3. He walked slowly becau of his bad leg.
Key: 1. 多亏你的好心帮助，我们才早早完成了。美容常识
生日快乐英语
2. 这个队的成功在很大程度上是她努力的结果。congratulation
3. janna他因为腿不方便而行走缓慢。
