庆典包括大规模的烟花燃放。
他们一路闲逛，漫步来到市中心区域观看庆祝国庆的烟花燃放。
(traipse) They traipsed all the way to the downtown area to watch the National Day fireworks display.
利用ARM S3C 2440微控制器、网络通信技术和嵌入式技术设计烟花燃放控制电路。
The design of a fireworks display control circuit is based on the ARM S3C2440 controller, the CAN bus communication technology and Embedded technology.
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