英语语法分析

Firstly, online shopping lacks the intuitional impression of goods.

首先，网购缺乏对商品的直观印象。

Outside of science, the method is intuitional, which is not very persuasive.

在科学之外，使用的是直觉的方法，不是很有说服力。

Intuitional thought of mathematics has special status and function in mathematical thought.

数学直觉思维在数学思维活动中有着特殊的地位和作用。