我认识那些字，但我实在不明白什么意思。

I know the words, I just don't understand.

youdao

然而，对于很多求职者来说，要在140字以内总结个人全部的履历实在是一个挑战。

However, summing up an entire career in just 140 characters is a challenge for many job hunters.

youdao

在我被大学接受之前，我必须写3000字来陈述我这么晚才进入教育系统的理由--这对一个之前从没写过超过一封信长度的人来说实在是一个挑战。

Before I was accepted, I had to write 3, 000 words on why I wanted to enter the education system so late – quite a challenge for someone who had never written more than a letter before.

youdao