無(wú)目的的的用法和樣例：
例句
-
漫無(wú)目的的缺乏謹慎、精確或組織性的；隨意的
Marked by a lack of care, accuracy, or organization; random. -
教師們沒(méi)有時(shí)間為新的考試設計好他們的課程，因此他們的教學(xué)是漫無(wú)目的的。
The teachers did not have time to plan their courses for the new examination, and so their teaching was a hit-or-miss affair.
