1·Windows 7 tries to handle touch operation but it is still hit and miss.
Windows7虽然尝试了手触操作，但仍然不得要领。
2·I can be a bit hit and miss sometimes but when I do anything I like to try and do it well.
我能有点击中，错过有时，但当我做任何事我想试著做得很好。
3·"It was totally hit and miss," says Rosemary Osborne of Procter and Gamble in Cincinnati, Ohio.
“完全就是一点一点试出来的。”来自俄亥俄州辛辛那提宝洁公司的罗斯玛丽·奥斯本说。
4·The quality of inquests used to be hit and miss, with local lawyers and doctors serving as coroners.
过去的调查质量时好时坏，以当地律师和医生作为验尸官。
5·George didn't know which house on the street was Jane's, so he began ringing doorbells hit and miss.
乔治不知道街上哪幢房子是珍妮的家，所以他挨家挨户地按门铃。
6·CCACHE_LOGFILE — If set, tells ccache to record the hit and miss statistics from the cache in this file.
CCACHE_LOGFILE——设置这个选项告诉ccache随机记录该文件在缓存中的统计信息。
7·Your proposition is based partly on fact and partly on imagination-in other words, it's rather hit and miss.
你的论点部分基于事实，部分出自想像，换句话说，相当杂乱无章。
8·You may also consider using sites like Craigslist or even the classifieds, but you will likely find the experience a bit hit and miss.
你或许也可以考虑使用克雷格万展，甚至分类信息广告来找房子，但是你很可能会发现这种找房体验有点漫无目的。
9·This fact makes a query like $fr['translations']['TREE']; somewhat hit and miss, unless the code making the query is sure of the provenance of the array.
这个事实使得类似 $fr['translations']['TREE']; 的查询有些碰运气，除非进行查询的代码确定数组的起源。
10·Secondly, on the basis of morphological, with the principle of transformation between hit and miss, the digital image with thinned is carried out in eight direction frame.
其次，本文根据数学形态学的知识，利用击中击不中变换原理，采用八方向结构对实现了对数字图象的细化处理。