Word: 大 (dà) older (than another person); eldest (as in 大姐[da4 jie3])

他只比我大个把岁。

Tā zhǐ bǐ wǒ dà gè bǎ suì.

He's only a couple of years older than me.

他够大了，可以独自旅行了。

Tā gòu dàle, kěyǐ dúzì lǚxíngle.

He is old enough to travel alone.

他姐姐比我哥哥大。

Tā jiějie bǐ wǒ gēge dà.

His elder sister is older than my eldest brother.

他年纪够大可以开车。

Tā niánjì gòu dà kěyǐ kāichē.

He is old enough to drive.

他年纪越大变得越顽固。

Tā niánjì yuè dà biànde yuè wángù.

He became more obstinate as he grew older.

他是两人之中最大的。

Tā shì liǎng rén zhīzhōng zuì dà de.

He is the older of the two.

他比你大两岁。

Tā bǐ nǐ dà liǎng suì.

He is two years older than you.

他比你大八岁。

Tā bǐ nǐ dà bā suì.

He is older than you by eight years.

他比她大三岁。

Tā bǐ tā dà sān suì.

He is older than she is by three years.

他比我大三岁。

Tā bǐ wǒ dà sān suì.

He's three years older than me.

他比我大两岁。

Tā bǐ wǒ dà liǎng suì.

He is my senior by two years.

你多大岁数了？

Nǐ duō dà suìshu le?

How old are you?

你跟我一样大。

Nǐ gēn wǒ yíyàng dà.

You and me are the same age.

告诉我你多大了。

Gàosu wǒ nǐ duō dàle.

Tell me how old you are.

她比他大三岁。

Tā bǐ tā dà sān suì.

She's three years older than him.

她比你大两岁。

Tā bǐ nǐ dà liǎng suì.

She is two years older than you.

她的大女儿结婚了。

Tā de dà nǚ'ér jiéhūnle.

Her older daughter is married.

妈妈多大了？

Māma duō dàle?

How old is Mom?

我不知道他比我大还是小。

Wǒ bù zhīdào tā bǐ wǒ dà háishi xiǎo.

I don't know whether he's younger or older than me.

我大他一岁。

Wǒ dà tā yí suì.

I'm one year older than him.

我大兄单身。

Wǒ dà xiōng dānshēn.

My oldest brother is single.

我姐姐比我哥哥大。

Wǒ jiějie bǐ wǒ gēge dà.

My sister is older than my brother.

我年纪够大了可以自己一个人住。

Wǒ niánjì gòu dàle kěyǐ zìjǐ yí gè rén zhù.

I'm old enough to live by myself.

我是三个孩子中第二大的。

Wǒ shì sān gè háizi zhōng dì'èr dà de.

I'm the second oldest of three children.

我比他年纪还大。

Wǒ bǐ tā niánjì hái dà.

I am yet older than he is.

我爱你，大儿子。

Wǒ ài nǐ, dà érzi.

Son, I love you.

直树年纪跟香织一样大。

Zhí shù niánjì gēn xiāng zhī yíyàng dà.

Naoki is as old as Kaori.

祖父的年龄比我大五倍。

Zǔfù de niánlíng bǐ wǒ dà wǔ bèi.

My grandfather is five times as old as I am.

隔壁家的姐姐的孩子都7岁大了。

Gébì jiā de jiějie de háizi dōu qī suì dàle.

The child of the lady next door is already seven years old.