partly

1. ADV You use partly to indicate that something happens or exists to some extent, but not completely. 在一定程度上[ADV with cl/group]

It's partly my fault. 在一定程度上是我的錯(cuò)。

I have not worried so much this year, partly because I have had other things to think about. 今年我不那麼擔(dān)心了，在一定程度上是因爲(wèi)我還有其他的事情要考慮。