多么漂亮!
Duōme piàoliang!
What a beautiful (thing)!
他多么聪明!
Tā duōme cōngming!
How smart he is!
你知道这多么重要吗?
Nǐ zhīdào zhè duōme zhòngyào ma?
Do you know how important this is?
这有多么难?
Zhè yǒu duōme nán?
How difficult is this?