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How to Say ‘How many days do I need to take it?’ in Traditional Chinese

要吃幾天?

yào chī jǐ tiān

[yào chī jǐ tiān]

💬 Usage Tip: 幾 asks "how many" when the expected answer is a small number. For larger amounts you'd use 多少, as in 幾天 versus 多少錢 "how much money".

Phrase Breakdown

要

yào

[yào]

need to; have to

Expresses necessity, asking whether something is required.

Example

要排隊嗎?

Do we need to line up?

吃

chī

[chī]

to take (medicine); to eat

Used for swallowing medicine as well as eating food.

Example

這個藥一天吃兩次。

Take this medicine twice a day.

幾

jǐ

[jǐ]

what (number); which

Asks about a number, as in 幾點 'what time'.

Example

現在幾點?

What time is it now?

天

tiān

[tiān]

day

Measure word/noun for a day.

Example

我們三天後見面。

We will meet in three days.

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