N-COUNT [usually singular](突然的)刺激,激励 If someone or something gives a fillip to an activity or person, they suddenly encourage or improve them. (突然的)刺激,激励 [written]
The news gave a fillip to the telecommunications sector. [+ to/for]
这个消息给电信部门注入了一针强心剂。
This will prove a much-needed fillip to racecourses and the racing industry in general.