2. Happy songs.
3. Happy laughter.
4. Happy time.
5. Happy people.
Extended data
Explanation of words:
1, atmosphere
Interpretation: refers to a scene or artistic conception that gives people a strong feeling in a specific environment.
Source:? Ba Jin's Heart of the Commander: "I am in a calm and pleasant atmosphere."
Step 2 sing
Commentary: The sound of singing.
Source: Zhu Ziqing's Qinhuai River in the Shadow of Paddle Lights: "A burst of laughter and laughter seems to be laughing at our unaccompanied boat."
Step 3 laugh
Explanation: Laugh with or as if with laughter.
At the party, the crowd was in high spirits, singing and laughing one after another.
4. Time
Explanation: time; Time.
Source: Guo Xiaochuan's poem "Green Curtain of Sugarcane Forest": "Time is like a spring, and life is like a wave."
Step 5 crowd
Interpretation: everyone; crowd
Source: Zhou Libo Storm Part I Sixteen: "The man with bare spine, the little barefoot, the old lady with bare feet ... Hula Hula rushed to the road and merged into a huge stream of people."