It marks a forward step in human progress.

这标志着人类发展的一次进步.

《简明英汉词典》

Your paper marks a forward step in the research.

你的报告标志着研究工作的向前发展.

辞典例句

Instant cacophony as the crowd inched forward step by step, coming, they're coming!

紧跟着人声嘈乱起来,整群的人象机器似的一齐向前拥了一寸,又一寸, 来了! 来了!

汉英文学 - 骆驼祥子

Move forward step by step till you can see the bigger letter.

向前走,直到可以看清最大的字母为止.

互联网

Like Double Cross Lacing, this method is also created by running three steps forward, step back.

像双十字拉筋, 这种方法也通过运行三步走创建, 后退一步.

互联网