Finding music that matches your tastes can be hit or miss.
在乐海了里寻找合自己口味的音乐简直就像大海捞针,只能是碰碰运气.
期刊摘选
George didn't know which house on the street was Jane's so he began ringing doorbells hit or miss.
乔治不知道简[珍妮]住在那条街上的哪栋房子里,因此他就东一家西一户漫无目的地按门铃.
《现代汉英综合大词典》
The paint job had been done hit or miss.
油漆活做得马马虎虎的.
期刊摘选
No haphazard hit - or - miss methos will do.
随意的、漫无目的的方法是不起什么作用的.
期刊摘选
"a haphazard plan of action"
"his judgment is rather hit-or-miss"