英语翻译这些年,经过我们的努力,我们取得了成功,是因为你们的支持（意思接近即可,我们公司是给日本客户做标语,翻译错了我会

这些年,经过我们的努力,我们取得了成功,是因为你们的支持
For those years,We have been successful because of our efforts and your support.
我给你变了下语序 这样才是英语的语序
这些年,经过大家的努力,我们取得了成功,其中 离不开你们的支持.
For those years,We have been successful because of our efforts and we could not achieve this without your support.