首先我们要明白失败是必不可少的，我们要保持冷静的翻译：First of all we must understand that failure is essential, we need to remain calm 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

We need to understand the failure is essential, we must remain calm

First of all we must understand that failure is essential, we need to remain calm

First we must understand the defeat is essential, we must maintain calmly

First of all, we need to understand that failed, and it is essential that we need to keep our heads cool

First of all we must understand that failure is essential, we need to remain calm