小虫超人HC
I am enthusiastic in animal protection movements. 这样比较好 不要用activities 这个一般指比较小的 比较具体的 活动 I have found a friend to look after him before I came to Australia. 改为 I trusted a friend to look after him before I came to Australia in the neighborhood 改为 in the same community(小区是community) "snow bear" can stay with me 改为 could stay with me some day 改为 some days
e元素789
I am bound up in animal protection activities.我的建议是activities.movement是指比较大型的运动，比如五四运动，圈地运动等。activities的规模比较小的活动，因为动物保护体现在时时刻刻，任何一个生活点滴，这应是楼主要表达的意思。
virgoleegoon
from middle English,The enclosure movement,(圈地运动）because in the old English,it changed a lot ,and it had a lot of inflectional forms .曲折变化，语义学里提到的，英国文化里英语的发展也提到过。
优质英语培训问答知识库
