incumbency

incumbency foster 在職培訓

incumbency education 任職教育

incumbency advantage 現任優勢 ; 在職者優勢 ^[1] 

Presidential relatives may profit from the power of incumbency.

總統親屬可能受益於職務上的權力。

The dollar’s attractions as a bolthole are partly a benefit of incumbency.

美元作為避險貨幣的魅力，在一定程度上得益於它目前的角色。

Kerala tends to follow the "anti-incumbency" trend in states: power alternates.

喀拉拉邦在各邦中傾向於遵循“反在職”的趨勢：權力交替。 ^[1]