vicariously

例句：

1. 1. He was able to accomplish his goal vicariously through his assistant.
   他通过他的助手间接地实现了他的目标。
2. 2. The company's success is largely due to its innovative marketing strategies, which are often implemented vicariously.
   该公司的成功在很大程度上归功于其创新的营销策略，这些策略往往是间接实施的。
3. 3. The teacher explained the concept to the students in a way that made it clearer, but not necessarily more directly.
   老师向学生们解释这个概念的方式使其更加清晰，但并不一定更直接。