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Reduplication, Chengyu & Register

Vividness and idiom

Reduplicating a verb softens it

Doubling a verb = 'a little / give it a try'.

💬 Examples
看看
kànkan
take a look
📝 Reduplication softens the verb
试试
shìshi
give it a try
📝 试 → 试试
Reduplicating adjectives adds vividness

AA or AABB patterns make description vivid.

📊 Reduplication
Type Pattern Example
verb AA / A一A 看看 / 看一看
verb (2-syllable) ABAB 讨论讨论
adjective AABB 干干净净
adjective (1-syl) AA 红红的
💬 Examples
高高兴兴
gāogāoxìngxìng
happily
📝 AABB adjective reduplication
慢慢
mànmàn
slowly
📝 AA, often followed by 地
Chengyu: four-character idioms

Set four-character phrases carry cultural meaning.

💬 Examples
马马虎虎
mǎmǎhūhū
so-so / careless
📝 A common colloquial chengyu
一举两得
yìjǔliǎngdé
kill two birds with one stone
📝 'one move, two gains'