express term

例句：

1. 1. She expressed her gratitude with a warm smile.
   她用温暖的微笑表达了她的感激之情。
2. 2. The artist expressed his feelings through his paintings.
   这位艺术家通过他的画作表达了他的情感。
3. 3. The teacher expressed concern for the students' safety.
   老师对学生们的安全表示了担忧。