So far there has been little other progress.
迄今为止，就没有其他的进展了。
Unfortunately, however, little progress has been made.
然而，不幸的是，进展很小。
Critics also question why so little progress has been made after four years.
批评者质疑，如此简单的事务何以被拖延四年之久。
Graphical interfaces became common in the 1990s, but there has been very little progress since.
图形界面在90年代普及起来。但自那以后就没什么实质性进展了。
At present little progress in intelligent control theory has been made.
智能控制的理论研究至今仍极其薄弱。
But little progress has been made after five years of implementation of those legal measures.
但是，这些法律措施实施五年来却进展很小。
But little progress has been made after five years of implementation of those legal measures.
但是，这些法律措施实施五年来却进展很小。
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