全部

1·Smoking is one of the main reasons for fires.

吸烟是导致火灾的主要原因之一。

2·The Washington Post reported, one of the main reasons, experts say, is that farmers have used herbicides on the milkweed plants that these butterflies feed on.

《华盛顿邮报》报道，专家说，主要原因之一是，农民对马利筋植物使用除草剂，而这些蝴蝶以马利筋植物为食。

3·One of the main reasons is a change of lifestyle.

其中一个主要原因是生活方式的改变。

4·One of the main reasons is the spread of English.

出现这种转变的主要原因之一是英语的传播。

5·This letter in fact was one of the main reasons that I joined the company in 1999.

这封信实际上是我在1999年,加入的主要原因。

6·Paucity of training is cited as one of the main reasons for the global nurse shortage.

据称，缺少培训是全球护士短缺的主要原因之一。

7·One of the main reasons of introducing Axis2 was to have a proper XML processing model.

引入Axis2的主要原因之一是获得合适的XML处理模型。

8·One of the main reasons you use a bag to carry your items around is to simplify your life.

使用口袋装东西的一个主要原因是为了方便生活。

9·Now that start looks like one of the main reasons that the Mavs have gone a stunning 51-5 since.

现在看来，那种开局似乎是小牛之后取得精彩的51 - 5的主要原因之一。

10·Many scientists believe carbon dioxide is one of the main reasons climate change is accelerating.

许多科学家相信，二氧化碳是造成气候变化速度加快的主要原因之一。