![Woman holding phone beside a package delivered at her door; phone says, "[物流通知] 您的包裹已送达：昨晚下单的衣服，现在已放置在您的门口。"](https://mychinesebuddy.com/wp-content/uploads/2026/09/learn-chinese-reading-with-my-chinese-buddy-6a9f6f7be4eee.png)
Zuó tiān昨天
wǎn shang晚上
，
wǒ我
zài wǎng shàng在网上
mǎi le买了
yí jiàn yī fu一件衣服
。
Last night, I bought a piece of clothing online.
Jīn tiān今天
xià wǔ下午
，
wǒ我
zài jiā在家
hē kā fēi喝咖啡
。
This afternoon, I was drinking coffee at home.
Wǒ de我的
shǒu jī手机
yǒu有
yí ge一个
xīn xiāo xi新消息
：
“
Nǐ de你的
dōng xi东西
dào le到了
。
”
There was a new message on my phone: “Your package has arrived.”
Wǒ我
dǎ kāi打开
mén门
，
dōng xi东西
zhēn de真的
zài mén kǒu在门口
。
I opened the door, and the package really was at the door.
Zuó tiān昨天
wǎn shang晚上
mǎi买
，
jīn tiān今天
xià wǔ下午
dào到
。
I bought it last night, and it arrived this afternoon.
Xiàn zài现在
mǎi dōng xi买东西
zhēn真
fāng biàn方便
！
Shopping is really convenient now!
Take a step forward
Usage of 在 + Place + Verb (zài…)
Meaning: To do something at / in a place.
Context: 在 can introduce the place where an action happens. The place normally comes before the verb.
Structure:
Subject + 在 + Place + Verb + Object
Note: The place introduced by 在 usually appears before the action. This pattern answers the question “Where does the action happen?”
- • 昨天晚上，我在网上买了一件衣服。
(Last night, I bought a piece of clothing online. / From Text) - • 今天下午，我在家喝咖啡。
(This afternoon, I drank coffee at home. / From Text) - • 我在超市买东西。
(I buy things at the supermarket.)
Usage of Verb + 了 + Object (le)
Meaning: Did / completed an action.
Context: 了 can be placed after a verb to show that an action has been completed. It is very common when talking about something that happened in the past.
Structure:
Subject + Verb + 了 + Object
Time + Subject + Verb + 了 + Number + Measure Word + Object
Note: 了 here marks a completed action. It does not simply mean “past tense”; the focus is that the action has happened or been completed.
- • 昨天晚上，我在网上买了一件衣服。
(Last night, I bought a piece of clothing online. / From Text) - • 昨天我买了一杯咖啡。
(Yesterday, I bought a cup of coffee.) - • 今天早上我吃了两个鸡蛋。
(This morning, I ate two eggs.)