一家子

tā men yī jiā zi bān dào nán jīng qù le

他们一家子搬到南京去了。

Their family has moved to Nanjing.

tā men shì yī jiā zi

他们是一家子。

They are of the same family.

yī jiā zi hěn shì huān xǐ

一家子很是欢喜。

The whole family was delighted.

zhè yī jiā zi dōu lǚ yóu qù le

这一家子都旅游去了。

The whole family has gone on holiday.

yī jiā zi dōu tè bié kāi xīn

一家子都特别开心。

The whole family was overjoyed.