2 sentences

1. 这对母女长得非常相像。

   zhè duì mǔ​nǚ zhǎng de fēi​cháng xiāng​xiàng.

   The mother and daughter look very much alike.

   Source: Dong Chinese Dictionary

2. 这对双胞胎长得非常相像。

   zhè duì shuāng​bāo​tāi zhǎng de fēi​cháng xiāng​xiàng.

   The twins look very much alike.

   Source: Dong Chinese Dictionary