platitude相关的词根或词缀是: plat

How to improve college English teaching is a platitude but the significance of doing so can \'t be neglected .

如何提高高校外语教学质量可谓老生常谈。然而意义却不容忽视。

The talk is no more than a platitude .

一度新颖的构思已经成为老生常谈。

Scale is a platitude problem of geomorphology .

尺度是一个老生常谈的地学问题。

I am the champion of the platitude .

我是这种老生常谈的冠军。

The credit risk management in business banks is not only a platitude but also a new problem lying before every bank manager and executive .

商业银行信贷风险管理既是老生常谈也是不断摆在每个银行经营管理人员面前的新问题。