诞辰

zhè shì wéi jì niàn zhè ge yì shù jiā qī shí suì dàn chén bàn de zhǎn lǎn

这是为纪念这个艺术家七十岁诞辰办的展览。

This is an exhibition to mark the artist's 70th birthday

nà tiān shì tā de bǎi suì dàn chén

那天是他的百岁诞辰。

It was his 100th birthday.

zhè yī tiān shì tā de dàn chén wǒ men zài cāo chǎng shang jǔ xíng le yī gè jì niàn huì

这一天是他的诞辰，我们在操场上举行了一个纪念会。

This day is his birthday, and we held a commemorative meeting on the playground.

mǔ qīn jiǔ shí suì dàn chén

母亲九十岁诞辰

the ninetieth birthday of the Queen Mother