adj.意味深長的；有意義的

She threw a meaningful look at him. 她向他投去意味深長的目光。

A poet can convert ordinary words into a meaningful and effective piece of writing. 詩人能夠把普通的詞匯化為意味深長而又動(dòng)人的詩篇。

That statement is not very meaningful. 那項(xiàng)聲明沒有多大意義。

She felt her works are meaningful when she saw the unaffected delight of the children. 當(dāng)她看到孩子們自然流露出的喜悅時(shí)，她感到自己的工作很有意義。