not only ... but also与as well as有什么区别？

not only ... but also是不但---而且as well as 也但两者的用法一样，当连接表示并列关系的两个主语时，谓语动词和第二个主语保持一致。

not only ... but also是“不仅。。。。而且。。。”as well as是 “也”

as well as :两个甚至多个表述后如再表达一个可以用,比如：apple,orange, strawberry as well as watermelon

not only... but aslo：没与递进关系，指两者并列共同存在，但是只限于两个，比如：not only morning but also evening

The child is not only healthy but also lively. （ = The child is lively as well as healthy. ）这孩子既健康又活泼。
　　It concerns not only me but also you. （ = It concerns you as well as me. ）
　　这件事不但与我有关，而且也与你有关。