Step aerobics
上下踏步有氧运动
🧩 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;
aerobics
[[eə'rəubiks]]
n. 有氧运动法；增氧健身法
🗣️ 情景例句
Challenge, the feeling of accomplishment, and knowing that you have made a contribution.
挑战，成就感和知道自己做出了贡献。
I often have supper at night.
我常常在晚上吃晚餐。
The work is coming along quite well.
工作进展得相当顺利。