I decided to take flying lessons but just before they started I chickened out.

我原决定上飞行课，但就在开课之前，我因害怕而放弃了。

youdao

I decided to take flying lessons but just before they started I chickened out.

我原决定上飞行课，但就在开课之前，我因害怕而放弃了。

youdao