1 sentence

1. 这些小方格每一个代表一页，可以用1000倍显微镜来阅读。

   zhè​xiē xiǎo fāng​gé měi yī​ge dài​biǎo yī yè, kě​yǐ yòng1000 bèi xiǎn​wēi​jìng lái yuè​dú.

   Each of these small squares represents one page and can be read with a 1000x microscope.

   Source: CCMatrix