a large extent

It was and, to a large extent, still is a good show.

它曾是而且在很大程度上仍是一个好节目。

《柯林斯英汉双解大词典》

As far as goods transport is concerned, growth is due to a large extent to changes in the European economy and its system of production.

就货物运输而言，其增长在很大程度上是由于欧洲经济及其生产体系的变化。

Some teenagers never take entrance exams seriously; they simply leave what, to a large extent, could be the most important event in their life almost entirely up to luck.

一些青少年从来不拿高考当回事儿；他们把这件可能很大程度上是人生中最重要的事情几乎完全交给运气。