3 sentences

1. 曾经计算机的体积有一整间房子那么大。

   céng​jīng jì​suàn​jī de tǐ​jī yǒu yī zhěng jiān fáng​zi nà​me dà.

   Computers were once the size of an entire room.

   Source: CCMatrix

2. 你知道吗，你可以把整个人类都放进一个方糖大小的体积里？

   nǐ zhī​dao ma, nǐ kě​yǐ bǎ zhěng​gè rén​lèi dōu fàng jìn yī​ge fāng​táng dà​xiǎo de tǐ​jī li?

   Did you know that you could fit the whole human race in the volume of a sugar cube?

   Source: CCMatrix

3. 上世纪50年代的超级计算机的体积有好几个大型档案柜那么大。

   shàng shì​jì50 nián​dài de chāo​jí​jì​suàn​jī de tǐ​jī yǒu hǎo​jǐ​gè dà​xíng dàng'àn guì nà​me dà.

   Supercomputers in the 1950s were the size of several large filing cabinets.

   Source: CCMatrix