qǐng dài bèiyòng shǒudiàntǒng.

to ask (politely)

Breakdown of qǐng dài bèiyòng shǒudiàntǒng.

• 带dài: to bring
• 手电筒shǒudiàntǒng: flashlight

Questions & Answers about qǐng dài bèiyòng shǒudiàntǒng.

What does 请 do here? Is it just please?

Yes. At the beginning of a sentence, 请 often works like please and makes the request more polite:

请带备用手电筒。 = Please bring a spare flashlight.

In other contexts, 请 can also mean to invite or to treat someone, but in this sentence it is simply a polite request marker.

Is 带 the same as 戴?

No. They are different words, even though both are pronounced dài.

• 带 = to bring / take along / carry with you
• 戴 = to wear (especially accessories like hats, glasses, watches)

So here 带 means bring, not wear.

Why is 带 used here instead of 拿?

带 and 拿 can both relate to handling objects, but they are not the same.

• 带 focuses on bringing something along with you
• 拿 focuses more on taking, holding, or picking something up

In a sentence about preparation or travel, 带 is more natural because the idea is have it with you / bring it along.

So:

• 请带备用手电筒。 = Please bring a spare flashlight.
• 请拿备用手电筒。 would sound more like Please take/pick up the spare flashlight.