to your fingertips
US /tə jʊər ˈfɪŋɡərˌtɪps/
UK /tə jʊər ˈfɪŋɡərˌtɪps/
1.
信手拈來, 觸手可及, 了如指掌
readily available or easily accessible; thoroughly known or mastered
:
•
He has all the facts and figures to his fingertips.
他掌握了所有事實和數據，信手拈來。
•
With this new system, all the information is to your fingertips.
有了這個新系統，所有資訊都觸手可及。