trainer
A person who leads, instructs, and motivates individuals or groups in exercise activities.
职业教练
A person who works as a trainer as their main paid occupation.
以教练为主要有偿职业的人。
A trainer who has met official requirements and has a certificate to prove it.
资深教练
A trainer with long-term experience, often implying a high level of expertise.
具有长期经验的教练，通常意味着高水平的专业知识。
私人教练
Similar to a personal trainer, focusing on individual instruction.
与私人教练类似，侧重于个人指导。
A professional who specializes in preventing, diagnosing, and treating muscle and bone injuries.
A person who specializes in training horses.
动物训练师
A person who trains animals for performance, obedience, or specific tasks.
为表演、服从或特定任务训练动物的人。
常胜教练
A trainer known for producing winners or having a successful record.
以培养获胜者或拥有成功记录而闻名的教练。
A person who trains horses specifically for racing.
企业培训师
A person who provides training to employees within a company.
为公司内部员工提供培训的人。
一双运动鞋
Refers to two sports shoes. This meaning is common in British English.
指两只运动鞋。这个意思在英式英语中很常见。