However, some problems still exist, such as, (1) social welfare cannot be measured;
但目前仍存在一些问题需要解决，主要有：第一、社会福利具有不可度量性；
But it is no doubt that there still exist some problems.
但不可否认，这其中也存在不少的问题。
At present, our campus spiritual culture has got some achievements, but many problems still exist.
目前，我国高校校园精神文化建设虽然取得了一些成效，但也出现了不少问题。
Some of these problems are improved, while others still exist.
虽然大部分得到了有效改进，问题依然存在。
Some of these problems are improved, while others still exist.
虽然大部分得到了有效改进，问题依然存在。
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