Breakdown of nǐ búyào yìzhí zài fángjiān lǐ shàngwǎng.
Questions & Answers about nǐ búyào yìzhí zài fángjiān lǐ shàngwǎng.
不要 is a very common way to make a negative command in Chinese.
- 不要 + verb = don’t do ...
- So 不要上网 means don’t go online / don’t use the internet
If you used just 不, it would usually sound more like a general statement, not a command:
- 你不上网。 = You don’t go online. / You are not going online.
- 你不要上网。 = Don’t go online.
So in this sentence, 不要 is the natural choice because the speaker is telling someone not to do something.
This is because of tone sandhi, a common tone-change rule in Mandarin.
Normally:
- 不 is fourth tone: bù
But when 不 comes before another fourth-tone syllable, it changes to second tone:
- 要 is fourth tone: yào
- So 不要 is pronounced búyào
The character is still 不, but the pronunciation changes in speech.