Questions & Answers about rúguǒ nǐ hěn máng, jiù ràng tā lái bāngmáng.
What does the 如果…就… pattern express? Can I drop 就?
如果…就… means "if…, then…". 就 (jiù) highlights a natural or prompt result/conclusion. You can drop 就: 如果你很忙，让他来帮忙 is still grammatical, just a bit less tight/decisive. Keeping 就 is more idiomatic, especially in careful or written style.
Why is 很 before 忙? Does it really mean "very" here?
With predicate adjectives, Chinese typically uses a degree adverb; 很 (hěn) often functions as a neutral linker rather than strongly meaning "very". 你很忙 is a neutral statement "you’re busy." Bare 你忙 tends to sound contrastive/emphatic. To truly stress degree, use 非常/挺/特别/太…了.
Why isn’t there 是 before 很忙?
Chinese adjectives act as predicates without 是: 你很忙 = "You are busy." 你是很忙 is used only for emphasis/contrast (e.g., "You are indeed very busy (but…)").
What exactly does 让 mean here?
让 (ràng) = "to let/allow" or "to have/tell someone to do something." Pattern: 让 + person + VP. 让他来帮忙 means allow/have him come help. Context decides whether it’s permission ("let") or arrangement ("have/tell").
Can I use 请, , or instead of ? What’s the difference?