It's a matter of the greatest importance to me.

　　這對我來說是最重要的事情。

　　Advanced students need to be aware of the importance of collocation.

　　層次較高的學生必須意識到詞語搭配的重要性。

　　The importance of the town is due to its geographical location.

　　這座城鎮(zhèn)的重要性在于它的地理位置。

　　They attach great importance to the project.

　　他們高度重視這個項目。

　　The building is of historical importance.

　　這棟建筑有重要的歷史研究價值。