Exercising
v. 锻炼, 训练, 练习( exercise的现在分词 ); 锻炼（身体某部位）; 使焦虑; 发挥（作用）
✅ 同义词
🗣️ 情景例句
and Richard was eight pounds three.
Richard生下来时八磅三。
He will be indignant about the injustice.
他可能会因不公平的判决而生气。
and a very firm hand must be employed in the early stages.
因此开始阶段需要有一位强有力的老手。