appreciate的名詞形式

　　She shows little appreciation of good music.

　　她感受不到美好音樂(lè)的妙處。

　　I had no appreciation of the problems they faced.

　　我沒(méi)有體諒到他們所面臨的困難。

　　They had rushed in without adequate appreciation of the task.

　　他們沒(méi)有充分了解這項(xiàng)任務(wù)就倉(cāng)促行動(dòng)了。