Chinese phrase
儿童多大开始收费？ ér tóng duō dà kāi shǐ shōu fèi
Meaning
From what age do children have to pay?
When to use it
Asks at what age children start paying. It is used to check age-based charges, such as ticket or admission fees.
Example dialogue
请问，儿童多大开始收费？ qǐng wèn ér tóng duō dà kāi shǐ shōu fèi
Excuse me, from what age do children have to pay?
超过六岁就需要买儿童票。 chāo guò liù suì jiù xū yào mǎi ér tóng piào
A child ticket is required for children over six.