dǎ / shuāng / rén / pái / shí / wǒ / hé / mèi / mei / shì / duì / jiā / pèi / hé / de / hěn / mò / qì

打双人牌时，我和妹妹是对家，配合得很默契。

When playing a doubles card game, my younger sister and I are partners and work together very well.