xiǎn wēi jìng / ràng / wǒ men / kàn dào le / ròu yǎn / kàn bú jiàn / de / wēi guān shì jiè

显微镜让我们看到了肉眼看不见的微观世界。

The microscope lets us see the microscopic world that is invisible to the naked eye.