他们很早就出发，以便赶上第一班火车的翻译：They started early so as to catch the first train 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

正在翻译，请等待...

They started early so as to catch the first train

They very early embark, in order to catch up with the first class of train

They are proceeding very early, in order to catch up with the first train

They started early so as to catch the first train