Step tracking
[计] 步进跟踪
🧩 词语组成解析
step
[stɛp]
n. 步，脚步;步骤，手段;步调;级别;
vt.& vi. 举步，行走;踩，踏上;跨入;轻快地走;
vi. 踏，踩;走;
vt. 跳舞;迈步;使成阶梯状;
tracking
['trækiŋ]
n. 跟踪;
v. 跟踪( track的现在分词 );跟踪摄影;留下（脏）足迹;追随（潮流等）;
🗣️ 情景例句
Here's something for you.
这有东西送你。
Nothing venture, nothing win (or have or gain).
不入虎穴，焉得虎子。
The swallow shares the virtues of both schools in highest measure.
燕子充分兼有这两类鸟的长处，