zag

zig to the right and zag back

向右急转再向左转回

The zigs and zags of foreign policy.

外交政策的变化不

many zigs and zags in the mountain road; the zigs and zags of the stock market.

山路蜿蜒曲折；股票市场的起落不

a zig to the right followed a zag to the left

先向左后向右的急转

When your opponent zigs, zag!

当你的对手改变时，你也要改变

Argiope has the typical circular vertical web, with some broad white zig-zag stitching forming a stabilimentum on which the spiders rests, head down.

这类蛛常织圆形垂直网，在中心附近会有明显粗大的支持带，形成个大交叉。而牠休息时，姿态亦像字，分有趣。