“他们起得很早，以便能赶上第一班车"用英语怎么翻译

两种译法：

1） They got up early so as to catch the first bus （或 the first scheduled bus);

2) They got up early so that they could catch the first (scheduled) bus.

这一句是用动词不定式 so as to， 这句是个简单句；so as to 是强调目的；第二名是个目的状语从句， 由so that 引导。班车是scheduled bus，如果不强调是班车，用bus也就行了。

希望对你有用。相信我，没错的！

They got up very early, so that they can catch the first bus.
so that
ph.
1. 为了如此...以至于;以便
They got up very early, so as to catch the first bus.

so as to[英] [səʊ æz tu:][美] [soʊ æz tu]生词本
简明释义为了…； 以便； 庶几乎； 庶乎

They got up very early, so that they could catch the first bus.
注：建议楼主遇到难题，可以先试试网易在线翻译，还算很不错的翻译工具。避免提问比较麻烦。

They get up so early in order to catch the first bus.

they got up very early, so that they could catch the first bus.