名詞 tatting:

1. needlework consisting of handmade lace made by looping and knotting a single thread on a small shuttle
2. the act or art of making handmade lace
   同義詞：lace making

動詞 tat:

1. make lacework by knotting or looping
   同義詞：tat, intertwine

1. I didn't invite Jane to my party because she didn't invited me to hers. It was just tit for tat.
   我沒有邀請簡參加我的聚會，因為她沒有邀請我參加她的聚會。還不過是一報還一報。
2. He hit me so I hit him back it was tit for tat.
   他打我，我也打他--以牙還牙。