推理看似循环，假定了它要证明的内容。

The reasoning seemed ___circular, assuming what it sought to prove.

我们坐在圆形餐桌旁吃晚餐。

We had dinner around the ___circular dining table.

超市在门口发放宣传单，上面印有本周的特价商品。

The supermarket handed out a ___circular at the entrance listing this week's special offers.

孩子们围成一圈玩游戏。

The children played the game by forming a ___circular line.