One day, I went with the group to a nearby river. We wanted to check if it was clean. We did many scientific tests to see if the river was healthy. Surprisingly, it was! We still, though, took any rubbish we could find out of the river.We wanted to make sure fish could live there happily.
一天，我和小组其他人一起来到附近的一条河边。我们想检查这条河是否干净。我们做了许多科学实验以测试这条河是否健康。令人惊奇的是，这条河很健康！虽然我们还是从河里捞起了一些我们可以发现的垃圾。我们想要确保鱼能在这条河里开心地生活。
Recently, I helped the group plant flowers at our school. We're hoping the flowers will bloom this spring and make the school look beautiful. How did we pay for all the plants? We made T-shirts and sold them to our friends! We're still got some money left from selling the T-shirts. We hope to use it to buy some recycling bins for the school.
最近，我和小组的其他人一起在学校里种了一些花。我们希望今年春天这些花会开，把学校装点得更美丽。我们怎么会有买这些植物的钱呢？我们自己做T恤衫，然后卖给我们的朋友！我们还剩余了一些卖T恤衫得来的钱。我们希望可以用这些钱为学校购买一些废物回收箱。