这张纸的反面是空白的。
zhè zhāng zhǐ de fǎnmiàn shì kòngbái de 。
The reverse side of this paper is blank.
在讨论问题时,我们也要考虑反面。
zài tǎolùn wèntí shí , wǒmen yěyào kǎolǜ fǎnmiàn 。
When discussing the issue, we should also consider the opposite side.
他的意见是从反面看问题的。
tāde yìjiàn shì cóng fǎnmiàn kàn wèntí de 。
His opinion looks at the issue from the opposite side.