The statistics for Asia are often sketchy. 亞洲地區的統計資料經常是不精確的。
2.不充分
Credible intelligence on his whereabouts is sketchy at best. 有關他行蹤的可靠情資充其量也是有所不足。
3.不確定
Although details of their encounter remain sketchy, Wu clearly came away with less than he wanted. 儘管雙方會談的細節仍然不確定，吳顯然沒有達到此行的目的。
4.草率
And because of their sketchy practices, the smaller operators are a problem. 因為作業程序草率，這些小業主令人傷腦筋。
5.不穩
5.不穩
His midrange is sketchy and his 3-ball even worse. 他的中距離 不穩，三分球更差。
