1.basically表示“基本上,根本上,本质上”,常修饰动词,偶尔也可修饰形容词,可置于句首。
2.basically不用于比较等级。

Basically I agree with your plan.基本上我同意你的计划。
Basically did all he could to clean up on his critics.从根本上说,他总是千方百计打击批评他的人。
It is basically nice.基本上是好的。

［同义词］   at bottom, at heart, principally