技术秘诀

例句：

1. 1.The chef used a technique to make the dish even more delicious.
   厨师使用了一种技巧使这道菜更加美味。
2. 2. The scientist developed a new technique to improve the efficiency of the process.
   科学家开发了一种新的技术来提高过程的效率。
3. 3. The teacher demonstrated a technique for teaching complex concepts to students.
   老师向学生演示了一种教学复杂概念的技巧。