诀窍

例句：

1. 1. He shared his secret recipe with me.
   他向我透露了他的秘密食谱。
2. 2. The chef used a trick to make the dish look fancy.
   厨师用了一招让这道菜看起来非常华丽。
3. 3. The teacher gave us a secret to pass the test.
   老师给了我们一个秘诀来通过考试。