TAA

例句：

1. 1. TAA is a common abbreviation for "Thank you" in some countries.
   在一些国家，TAA是“谢谢”的常见缩写。
2. 2. In the movie, the character uses TAA to represent "Time Ago."
   在电影中，这个角色用TAA来表示“过去的时间。”
3. 3. The teacher asked the students to use TAA when they were finished speaking.
   老师要求学生们在发言结束后使用TAA。