感性认识

wǒ duì shí jiān de wú xiàn xìng méi shén me gǎn xìng rèn shi

我对时间的无限性没什么感性认识。

I have no intuitive grasp of the immensity of time.

rú guǒ yǐ wéi lǐ xìng rèn shi kě yǐ bù cóng gǎn xìng rèn shi dé lái tā jiù shì yī gè wéi xīn lùn zhě

如果以为理性认识可以不从感性认识得来，他就是一个唯心论者。

Anyone who thinks that rational knowledge need not be derived from perceptual knowledge is an idealist.