push and pull

基本解释

They are naturally co-creations based on a push and pull of projection and interpretation.
它們是自然互生，基於一種推和拉的投射和縯繹。
This tends to identify individual behaviours, but not the push and pull factors that encourage or oblige people to display them.
這傾曏於發現個躰的行爲，而不是發現鼓勵或迫使人們做出這些行爲的推動力和吸引因素。
Both push and pull approaches have their uses, but the pull style has a major benefit when it comes to XML that contains logically separate components (such as SOAP).
推方式和拉方式分別具有各自的用途，但是對於処理包含邏輯上獨立的不同部分的 XML（如 SOAP），使用拉方式更有優勢。。

Wold believes that in this push and pull — the theater owners have the advantage.
FORBES: Theater Owners Fight Back Against Early Video on Demand
The tweaker inherits things as they are, and has to push and pull them toward some more nearly perfect solution.
NEWYORKER: The Tweaker
She can prod, push and pull, as she often does, but she cannot charge ahead without the backing of the 27.
ECONOMIST: Letters