0 not clearly expressed, known, described, or decided -- 含糊的，不明確的
I do have a vague memory of meeting her many years ago. 我確實依稀記得多年前見過她。
The patient had complained of vague pains and backache. 患者自述說隱約感到疼痛和背酸。
Through the mist I could just make out a vague figure. 透過霧靄，我只能看到一個模糊的身影。
My aunt is incredibly vague - she can never remember where she puts things. 我的姨媽極其迷糊——她老是記不得自己把東西放在甚麼地方。
Their report is studiously/deliberately vague on future economic prospects. 他們的報告故意對未來經濟前景含糊其詞。
The rules are vague and open to interpretation.
His writings are rather vague on the subject of his marriage.
Our teacher is so vague and disorganized.
Their formulation is vague and the arbitrary three-dimensional plots intended as abstract representations of the global array are not particularly informative.
But even then, it did so only in terms that were vague and imprecise.
Traditionally, there are three dimensions, but this rests on rather vague introspective intuitions.
