When I was a boy I went to play arcade game there's only Pac-Man, there's no such thing as 3D, Motion Sensing nor VR.
Examples (Wiktionary)
Mandarin
任何知识的来源，在于人的肉体感官对客观外界的感觉，否认了这个感觉，否认了直接经验，否认亲自参加变革现实的实践，他就不是唯物论者。
任何知識的來源，在於人的肉體感官對客觀外界的感覺，否認了這個感覺，否認了直接經驗，否認親自參加變革現實的實踐，他就不是唯物論者。
rèn hé zhī shi de lái yuán ， zài yú rén de ròu tǐ gǎn guān duì kè guān wài jiè de gǎn jué ， fǒu rèn le zhè ge gǎn jué ， fǒu rèn le zhí jiē jīng yàn ， fǒu rèn qīn zì cān jiā biàn gé xiàn shí de shí jiàn ， tā jiù bù shì wéi wù lùn zhě ．
All knowledge originates in perception of the objective external world through man's physical sense organs. Anyone who denies such perception, denies direct experience, or denies personal participation in the practice that changes reality, is not a materialist.