篇piān:measure word for written items#每日一词##Measure words#
每一篇作文都是刘老师认真改过的。
Měi yī piān zuòwén dōu shì liú lǎoshīrènzhēn gǎiguò de.
Every essay was carefully revised by ProfessorLiu.
我的一篇文章在杂志上发表（HSK5）了。
Wǒ de yī piān wénzhāng zài zázhì shàng fābiǎo le.
One of my articles has been published in a magazine.
今天的作业是做两篇阅读理解。
Jīntiān de zuòyè shì zuò liǎng piān yuèdúlǐjiě.
Today’s homework is to do two reading comprehension worksheets.

增加zēngjiā：increase

HSK考试的难度增加了。
HSK kǎoshì de nándù zēngjiā le.
The difficulty of the HSK test has increased.

减少jiǎnshǎo：reduce,decrease

快要考试了，老师减少了课后作业。
Kuài yào kǎoshì le, lǎoshī jiǎnshǎo le kè hòu zuòyè.
The exam is coming andthe teacher reduced the homework after class.

打招呼dǎ zhāohu:to greet, to say hello
他跟朋友打了一个招呼。
Tā gēn péngyǒu dǎle yīge zhāohu.
He said hello to his friend.

第一节汉语课，老师教了我们怎么打招呼。
Dì yī jié hànyǔ kè, lǎoshī jiāo le wǒmen zěnme dǎ zhāohu.
In the first Chinese class, the teacher taught us how to say hello.

每天上课前，我们都互相打招呼。
Měitiān shàngkè qián, wǒmen dōu hùxiāng dǎ zhāohu.
We greet each other every day before class.
#对外汉语[超话]##每日一词##学中文[超话]##学汉语#