Breakdown of qǐng xuǎnzé xǐyīchéngxù.
Questions & Answers about qǐng xuǎnzé xǐyīchéngxù.
请 makes the command more polite. In a sentence like 请选择洗衣程序, it works a lot like please in English.
So:
- 选择洗衣程序 = select the washing program
- 请选择洗衣程序 = please select the washing program
In instructions on machines, screens, and signs, 请 is very common. It softens the tone without changing the basic meaning.
Mandarin often leaves out subjects when they are obvious from context.
On a washing machine screen, the person reading the message is obviously the one who should do the action, so 你 is unnecessary.
A fuller version would be:
- 请你选择洗衣程序。
But this sounds a bit more explicit than what you usually see on a machine. The shorter 请选择洗衣程序。 is more natural for interface language and instructions.