as a result of为短语介词，后跟名词、代词等，意为“由于…的原因”相当于because of；as a result为副词用法，意为“结果是”，后面指事情的结果，如：
The train was delayed as the (a) result of the heavy rain.
由于大雨的缘故主，火车晚点了。
He got up very late today. As a result, he missed the first bus.
他今天起晚了，结果没赶上头班车。
as a result of为短语介词，后跟名词、代词等，意为“由于…的原因”相当于because of；as a result为副词用法，意为“结果是”，后面指事情的结果，如：
The train was delayed as the (a) result of the heavy rain.
由于大雨的缘故主，火车晚点了。
He got up very late today. As a result, he missed the first bus.
他今天起晚了，结果没赶上头班车。
