If other people can endure hardship, why can't I?

人家能吃苦，我就不能？

We must constantly endure hardship!

我们要不停地吃苦！

Do not endure hardship to youth why?

不吃苦要青春干嘛？

"We learned to endure hardship," she says.

“我们学会了吃苦耐劳”，她说。

In fact I feel quite able to endure hardship or a child.

事实上我觉得自己还是一个挺能吃苦的孩子。