假设你是李华，你们班同学上周日开展了"体验一天低碳生活"的活动．请你根据以下四幅图的先后顺序，写一篇英文短文，介绍这一天的体验活动，向学校投稿．短文的开头已为你写

Question

假设你是李华，你们班同学上周日开展了"体验一天低碳生活"的活动．请你根据以下四幅图的先后顺序，写一篇英文短文，介绍这一天的体验活动，向学校投稿．短文的开头已为你写好．
词数100左右．
参考词汇：一次性筷子disposable chopsticks；低碳low-carbon； 空调air conditioner
A Low-carbon Day
The students in our class took part in an activity of"Experience a Low-carbon Day"during the Labor Day vacation．      

Answer 1

The students in our class took part in an activity of"Experience a Low-carbon Day"at the weekend（点题）．In the morning，we went to the park by bus instead of by car，which means choosing a low-carbon transportation（高分句型一）（第一幅画）．At noon，when having lunch in a restaurant，we refused to use the disposable chopsticks served there．Instead，we each took with us a pair of chopsticks（第二幅画）．Besides，to avoid the damage of plastic bags，we carried environmentally friendly bags with us when shopping in the afternoon（第三副画）．We didn't come home until late in the evening．Being extremely hot，we used electrical fans to cool ourselves down rather than air-conditioners（第四幅画）．
         I think what we did on that day was meaningful，which helped us form a good habit（高分句型二）．Also，we should call on the people around us to take action．Only with joint efforts can we create a better world．（总结）