大大提高英文

With the development of economy, our living standards have greatly improved

您好翻译：她帮助我极大地提高了我的英语时态的分析，，她帮助你，是过去帮助了你，，也有可能将来会帮你，句子就是：she has been helped me to improve my English greatly要是只是想表达过去对你的帮助she helped me improving my english greatly望采纳

She helped me to improve my English greatly.

你好。翻译：With the development of the economy,our life has been improved.或者With the development of the economy,our life condition has become better and better.希望能帮到你*^_^*