该观点在形而上学层面的承诺过于宏大。

The view is ___extravagant in its metaphysical commitments.

他花了一大笔钱买了一块豪华手表，真是太奢侈了。

He spent an ___extravagant amount of money on a luxury watch.

她为生日派对准备了过分奢侈的装饰品。

She prepared ___extravagant decorations for the birthday party.

她的生日派对布置得极为奢华，到处都是鲜花和彩灯。

Her birthday party was decorated in an ___extravagant style, with flowers and lights everywhere.