1. 我總是分不出這對姐妹，她們看上去簡直一模一樣。
   I always confuse the sisters: they look so alike.
2. 她的姐妹把她按到河里。
   Her sisters ducked her in the river.
3. 看在姐妹的份上，你應該照顧你的侄女。
   You should take care of your niece for the sake of your sister.
4. 這兩姐妹不時發(fā)生爭執(zhí)。
   The two sisters are constantly at war with each other.
5. 兩姐妹沒有什么共同之處。
   The two sisters have nothing in common.
6. 兩姐妹長得一模一樣。
   The sisters are as alike as two peas.
7. 瓊和麗麗是姐妹。
   Joan and Lily are sisters.
8. 我的兩個姐妹都不喝咖啡。
   Neither of my sisters drinks coffee.

姐的英語翻譯：

妹的英語翻譯：