边际的用英语怎么说？

边际的

• marginal

例句

• The committee will need to winnow out the nonsense and produce more practical proposals if it is to achieve results. 委员会若要取得成果，需要摈除不着边际的观点，提出更实际的建议。
• We gazed out over the limitless expanse of the desert. 我们凝望着那一片漫无边际的沙漠.
• He shook hands without rising , and made pointless chitchat. 他握手的时候并不起身,所说的也是一些不着边际的寒喧话.
• Cameron wrote a rambling letter to his wife. 卡梅伦给他的妻子写了一封漫无边际的长信。