partly中等

The huge improvements in Italy’s obsolete infrastructure partly explained the disruption, said Ferrovie.

意大利国家铁路集团表示，对意大利陈旧基础设施进行的大规模改进在一定程度上解释了运行中断的原因。

According to Sichel, although the falling price of nails was driven partly by cheaper iron and cheaper energy, most of the credit goes to nail manufacturers who simply found more efficient ways to turn steel into nails.

西切尔认为，尽管钉子价格下降部分源于铁和能源变得更便宜，但主要功劳应归于钉子制造商，他们找到了把钢铁制成钉子的更高效方法。

Retirement patterns are changing partly due to ____

退休模式正在发生变化，部分原因是____

Scientific publishing is seen as “a licence to print money” partly because ____

科学出版被视为“稳赚不赔的生意”，部分原因是____

For public institutions, state funds are sometimes tied partly to their success on metrics such as graduation rates and student retention — so better grades can, by boosting figures like those, mean more money.

对公立院校来说，州政府的拨款有时部分取决于它们在毕业率和学生保留率等指标上的表现——因此，更好的成绩可以通过提升这类数据而带来更多资金。

The financial problem with the USPS is caused partly by ____

美国邮政署的财务问题部分是由____造成的