会英语的进来一下帮我翻译下这句话，谢谢

But she must have a strong mind a solid tacit understanding.She cannot be in a changeable mood ,or if thinking too much ,will make herself be at a loss.

But she must have strong heart, and unwavering understanding, can not be a temporary mood change, the idea of too much and makes their own六神无主

But she is meant to have a strong mind and a tough faith,without a changeable mood.