Streets and alleys are full of excitement.

The streets and alleys are very busy, with cars coming and going, big and small, the loud engine sound when starting, the harsh friction sound when braking, and the horn sound that keeps ringing.

Lively and extraordinary synonym:

In full swing: tea: thatched white flowers. As red as fire and as white as tea. The original metaphor is the prosperity of military capacity. It is now used to describe a large-scale operation with a strong momentum and a warm atmosphere.

Vigorous: Vigorous: onomatopoeia, which describes a loud sound; Fierce: the way the flame is blazing. Describe the prosperity of your career. It is also described as huge and magnificent.

In full swing: It describes the mass activities with warm emotions and high atmosphere, just like blazing flames burning according to the sky.

thriving: thriving: describes the vigorous growth of vegetation; Rong: Lush. Describe the lush vegetation. Metaphor career vigorous development, prosperity.

Very lively, for example:

1. On the fifteenth night of the first month, the streets and lanes are full of lights and colorful decorations, which is very lively.

2. The colorful fireworks in the night sky are particularly dazzling, and the city is very lively.

3. This vulgar advertisement actually appeared in the busy crossroads.

4. Nanjing Road is busy in times of crisis all day.

5. This year's flower show is full of people and great excitement.

6. The pedestrian street is very lively and full of tourists.

7. What used to be a lively scene has now vanished.

8. On the day of the Water-splashing Festival, there were a lot of people coming and going on the riverside.

9. At this international conference, old rain and new knowledge are gathered together, which is very lively.

1. Chang 'an Avenue, east and west of Beijing, is full of traffic and excitement from morning till night.