cast a circuit的用法和樣例：
例句
- He is a master at circumlocution.
他講話(huà)很會(huì )兜圈子。 - They made a detour to avoid the centre of the town.
他們繞道避開(kāi)了城中心。 - They fetched about into a narrow lane.
他們繞道拐進(jìn)一條小巷。 - There is a winding path through the garden.
花園里有一條迂回曲折的小徑。 - The track dipped, weaving into a wooded hollow.
小路消失了，迂回前行到了一片多樹(shù)的山谷里。
