求God speed 的准确翻译

Godspeed, as a word, is a wish for a prosperous journey, success, and good fortune. For example, it was said by Scott Carpenter to John Glenn before Glenn's first trip to space in Friendship
Godspeed,如果是作为一个词的话，是对于一个旅程,成功，运气的良好祝愿，例如：It was said by Scott Carpenter to John Glenn before Glenn's first trip to space in Friendship

希望可以帮到你。

　　翻译：神速。
　　分析：这是一个名词短语。
　　God （名词作定语）speed（中心名词）。表示speed的特点。
　　当名词直接做定语修饰名词，通常表示名词的时间、地点、内容、性质、特点、材料等等。举例如下：
　　⒈材料
　　a diamond necklace
　　a bamboo pole
　　paper money
　　a stone bridge
　　⒉用途
　　a meeting room
　　the telephone poles
　　the railway staion
　　trade union
　　water pipe
　　welcome speech
　　eye drops
　　⒊时间
　　a day bed
　　the dinner party
　　the Apring and Autum Period
　　evening suit
　　midday lunch
　　⒋地点
　　London hotels
　　Beijing University
　　body temperature
　　the spaceship floor