逐步地英语怎么写

step by step

逐步地用英语可以说成 "step by step"。比如，如果你在教别人怎么操作一个软件，你可以说：
"Let's go through this software step by step, so you can understand how it works."
或者，如果你在描述一个过程，可以这样说：
"We need to improve our teamwork skills, and we can do that by practicing tasks step by step."