expedient

在这种情况下，最便捷的办法就是直接打电话。

In this situation, the most ___expedient way is to make a phone call directly.

为了快速完成任务，他采取了权宜之计，尽管知道这样做并不完全正确。

He chose the ___expedient solution to finish the task quickly, even though he knew it wasn't entirely right.

接受妥协是权宜之计，总比冒着丢掉整笔交易的风险强。

It was ___expedient to accept the compromise rather than risk losing the entire deal.