mother-in-law

He went to the airport to pick up his mother-in-law, who was visiting from Chicago for the holidays.

(Chinese) 他去机场接他的岳母，她从芝加哥过来过节。

My mother-in-law shared a secret family recipe for apple pie that has been passed down for generations.

(Chinese) 我的婆婆分享了一个传承了数代的家族秘密苹果派食谱。