She agreed to attend but jibbed at making a speech.

她同意出席但不愿发言。

The horse jibbed at the journey.

那匹马不肯赶路了。

The horse jibbed at the high fence and the rider fell off.

马在高栅面前犹豫不前，结果骑手被摔了下来。

The pilot jibbed at the idea of a straight bomb run, for it would mean flying through heavy flak.

领航员不赞成采用笔直的轰炸航线，因为这样做就得飞过密集的高射炮火。