我羡慕地看着他为海滩假期收拾行装。

I watched with ___envy as he packed for his beach holiday.

你周游世界的故事让我充满羡慕。

Your stories of travelling the world fill me with ___envy.

当朋友获得晋升时，她无法掩饰自己的羡慕。

She couldn't hide her ___envy when her friend got the promotion.