5.I chose a roundabout road to avoid the rush-hour traffic. In their extended sensesthe terms are applied to something that is not open and straightforward;they sometimes imply an effort to evade or deceive:
我绕了个圈,以避开高峰时的
流。 这些词具有引申义,用以指那些不公开的或不直截了当的事物;它们有时也指那些掩盖事实或欺骗别人的努力: