Usage note
订这个词在日常生活中经常用到，比如订餐、订阅杂志等。
dìng zhèi gè cí zài rì cháng shēn qín zhōng jiāng yòng dào, bǐ 如：订餐、订阅杂志等。
The word 订 is commonly used in daily life, such as ordering food or subscribing to a magazine.
Context note
这个词汇常用于订购商品或服务，比如餐厅订餐、网上购物时选择配送方式、订阅报纸和书籍等。
zhè gè cí huì cháng yòng yú dìng wù shāng pǐn huò fú wù, bǐ 如：餐厅订餐、网上购物时选择配送方式、订阅报纸和书籍等。
This word is often used when ordering goods or services, such as reserving food at a restaurant, choosing delivery methods while online shopping, and subscribing to newspapers and books.
5 examples
我想订一份外卖。
wǒ xiǎng dìng yí fèn wài mài。
I want to order some takeout.
我打算订阅这家杂志。
wǒ dǎ suàn dìng yuè zhè jiā zá zhì。
I plan to subscribe to this magazine.
这家餐厅提供订餐服务。
zhè jiā cān tīng tí gōng dìng cān fú wù。
This restaurant offers ordering services.
请帮我订两张电影票。
qǐng bāng wǒ dìng liǎng zhāng diàn yǐng piào。
Please help me order two movie tickets.
我每天都会订一份报纸。
wǒ měi tiān dōu huì dìng yí fèn bào zhǐ。
I subscribe to a newspaper every day.
5 mini stories
妈妈说要订一份早餐外卖，爸爸同意了。
mā ma shuō yào dìng yí fèn zǎo cān wài mài， bà ba tóng yì le。
Mom said she wanted to order breakfast takeaway, and Dad agreed.
小明在网上找到了一家订阅服务，他决定试试看。
xiǎo míng zài wǎng shàng zhǎo dào le yì jiā dìng yuè fú wù， tā jué dìng shì shì kàn。
Xiaoming found a subscription service online and decided to give it a try.
老师说学校食堂可以订餐，同学们都很高兴。
lǎo shī shuō xué xiào shí táng kě yǐ dìng cān， tóng xué men dōu hěn gāo xìng。
The teacher said the school canteen offered ordering services, and all the students were very happy.
姐姐订阅了一份杂志，里面有很多有趣的文章。
jiě jie dìng yuè le yí fèn zá zhì， lǐ miàn yǒu hěn duō yǒu qù de wén zhāng。
My sister subscribed to a magazine with many interesting articles inside.
爷爷每天早上都会订一份报纸阅读。
yé ye měi tiān zǎo shàng dōu huì dìng yí fèn bào zhǐ yuè dú。
Grandpa would always order a newspaper every morning to read.
Mini dialogue
订比萨饼
A
我们晚上订一个比萨饼吧？
Wǒmen wǎnshang dìng yī gè bǐsàbǐng ba?
Shall we order a pizza tonight?
B
好主意，我想订水果味的。
Hǎo zhǔyì, wǒ xiǎng dìng shuǐguǒ wèi de.
Good idea, I want to order a fruit-flavored one.
订杂志
A
妈妈帮我订了一本科学杂志。
Māma bāng wǒ dìng le yī běn kēxué zázhì.
Mom helped me subscribe to a science magazine.
B
真棒，我也想让爸爸帮我订。
Zhēn bàng, wǒ yě xiǎng ràng bàba bāng wǒ dìng.
Awesome, I also want to ask my dad to subscribe for me.
Related words and contrasts
related
买
mǎi
to buy
订 means to order or reserve; 买 is the general word for buying something.
similar
预约
yùyuē
to make an appointment; reserve
Both mean to arrange something in advance. 订 is for tickets or goods; 预约 is often for services or time slots.