在某种程度上，他的进步是惊人的的翻译：To a certain extent, his progress was remarkable 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

In a way, his progress is amazing

To a certain extent, his progress was remarkable

To a certain extent, his progress is astonishing

To a certain extent, it is amazing that his progress

To a certain extent, his progress was remarkable