Chinese phrase
您需要多少时间？ nín xū yào duō shǎo shí jiān
Meaning
How long do you need?
When to use it
This is a polite way to ask how much time someone needs. It is common in formal or service settings when asking about a task or process.
Example dialogue
请问，您需要多少时间来提交这些材料？ qǐng wèn nín xū yào duō shǎo shí jiān lái tí jiāo zhè xiē cái liào
Excuse me, how long do you need to submit these documents?
建议至少提前四周，通常办理需要四到六周。 jiàn yì zhì shǎo tí qián sì zhōu tōng cháng bàn lǐ xū yào sì dào liù zhōu
We recommend preparing at least four weeks ahead. The process usually takes four to six weeks.