许多人与我国社会经济需要立即改善。
Many subjects connected with our social economy call for immediate improvement.
信用缺失是我国社会经济中的一个严重问题。
随着我国社会经济水平的不断提升，旅游业也迅猛发展。
With the continuous improvement of our social and economic level, the tourism industry has developed so fast.
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