1. I'm so happy with my job.
2. I'm so satisfied with my job.
(Are both the same in meaning?)
3. We dress up and shout "Trick or Treat!"
(What does "Trick or Treat" mean?)
* If you don't treat me, I will play a trick on you. <= Is it the meaning of that?
You are right about the meaning of 'trick or treat'!!
1 and 2 mean the same thing, yes.
no
1. Both sentences express a positive sentiment about the person's job, but there is a slight difference in meaning. "I'm so happy with my job" primarily implies a feeling of joy or happiness, while "I'm so satisfied with my job" emphasizes contentment or fulfillment. While they may be similar, "happy" focuses more on the emotional aspect, while "satisfied" focuses on overall fulfillment.
2. "Trick or Treat" is a common phrase heard during Halloween. It is traditionally said by children when they go door to door, dressed in costumes, and asking for candy. It is a playful way for children to request treats from their neighbors. The meaning of the phrase is basically a polite request for candy or other treats. It is rarely intended as a genuine threat to play a trick on someone if they don't provide a treat, although there may be playful pranks or jokes associated with Halloween.
I hope this helps clarify the meanings of these expressions!