假如你叫李华，是校报的一名英语小记者。请根据下面的写作提纲，为校报的英语专栏写一篇稿件，介绍你上周六去动物救助中心的公益活动的情况。
1.参加活动的时间、地点和主要经过;2.参加这项活动的感受。
注意：词数100左右。
词汇试题：动物救助中心---Animal Rescue Center;流浪---stray
参考范文：
Last Saturday I joined a voluntary activity which was organized by the students' union of our school. My classmates and I took a bus and went to the Animal Rescue Center in our city, where some stray dogs and cats are kept. As soon as we arrived, the workers told us how these animals were collected and what they did to help them. Then we were divided into small groups and helped them clean the cages. We were given some food to feed these animals.
I learned a lot from this activity. Animals need our care and attention, so we should devote our time to taking care of them.