encourage的形容词形式是什么意思

例句：

There are encouraging signs of an artistic revival.

有了鼓舞人心的艺术复兴的迹象。

I received an encouraging response to my advertisement.

我的广告宣传有了令人鼓舞的回应。

Taken at face value, the figures look very encouraging.

若只看表面，数字很令人鼓舞。