並

1. Formal Register
並 (bing6) belongs to the formal register of Cantonese. You will encounter it in news broadcasts, government documents, and professional speeches. In daily conversation, native speakers almost always use 同埋 (tung4 maai4) or simply list the verbs without a conjunction.

2. Linking Predicates (Same Subject Rule)
The most common structure is: [Subject] + [Verb 1] + 並 + [Verb 2] + [Object]. Crucially, both verbs MUST share the same subject; 並 cannot be used to connect actions performed by two different people. It is particularly common when two verbs share a single object. For example, 討論並解決 (tou2 leon6 bing6 gaai2 kyut3) - 'to discuss and resolve' uses 並 to bridge the two actions performed by the same subject.

3. Emphatic Adverbial Use
Beyond its role as a conjunction, 並 (bing6) is frequently used as an adverb to add emphasis to a negation, meaning 'actually' or 'at all'. Crucially, 並 must precede the negative marker. In formal written contexts and news broadcasts, the standard forms are 並不 (bing6 bat1) and 並無 (bing6 mou4), or the emphatic 並非 (bing6 fei1) and 並未 (bing6 mei6). In everyday spoken Cantonese, native speakers actively use the colloquial adaptations 並唔 (bing6 m4) and 並冇 (bing6 mou5) to add a definitive, serious, or defensive tone. For example, 我並冇噉講過 (ngo5 bing6 mou5 gam2 gong2 gwo3) - 'I actually did not say that.' While you can also use 其實唔/冇 (kei4 sat6 m4/mou5) or 根本唔/冇 (gan1 bun2 m4/mou5), 並唔 and 並冇 act as a great bridge between formal and casual registers.

4. Rhythmic Balance and 並且
In formal Cantonese, there is a strong preference for rhythmic balance. 並 (bing6) is most frequently used to connect disyllabic (two-syllable) verbs. For extra emphasis or to balance longer sentences, it is often expanded to 並且 (bing6 ce2). While 並 usually links words within the same predicate, 並且 is often used to start a new clause with a 'furthermore' or 'moreover' nuance, adding a distinct second point to the argument. In spoken Cantonese, this 'furthermore' nuance is usually expressed with 而且 (ji4 ce2) or 仲有 (zung6 jau5).

5. Distinction from Noun Conjunctions
A common error is using 並 to join nouns (e.g., 'apples and oranges'). In Cantonese, nouns are joined by 同 (tung4) or the more formal 與 (jyu5). While 並 cannot connect nouns, it is used to connect actions and provide adverbial emphasis. Note that while it might occasionally appear with adjectives, 而 (ji4) is the standard and vastly more common conjunction for connecting adjectives in formal contexts.

6. Lexical Use: Side by Side
Finally, you will frequently encounter 並 as a morpheme in compound words where it means 'side by side' or 'simultaneously'. Common examples include 並排 (bing6 paai4 - side by side), 並列 (bing6 lit6 - to list together), and 並存 (bing6 cyun4 - to coexist). In these cases, it functions as part of the vocabulary word rather than a grammatical conjunction.