Definition
proceeding or done in a series of gradual stages or a fixed order.
循序漸進
This guide will show you step by step how to install the software.
本指南將一步一步地教你如何安裝軟體。
We have to solve this problem step by step, rather than trying to do it all at once.
我們必須一步一步地解決這個問題，而不是試圖一次性完成。
The training program is designed to increase your fitness level step by step.
這個訓練計劃旨在逐步提高你的健康水平。