Here is a checklist java developers should keep in mind when planning to test a web service 下面是一清单， java开发者在计划测试web服务时，对此要心中有数：
Educational workers in general are complaining about your ministry of education , and you ought to know why 现在教育工作者对你们教育部有议论，你们要心中有数。
His honours not been in since the evening . hes been losing , for sure , answered lavrushka “从晚上出去就没有归来，大概是输了钱吧， ”拉夫鲁什卡答道， “我的确心中有数。
" arch wouldn ' t do anything like that to you , clem , " lonnie said excitedly , but he knew better “阿奇对你不会做出那样的事情来，克莱姆， ”朗尼激动地说，可他心中有数。
" i say nothing , it is true , " exclaimed the king ; " but i have my own opinion , not with standing . “好，我什么也不再讲了！ ”老国王说， “我只须在旁看看，我自己心中有数！ ”
Collects own wrong topic , builds own thought disturbance storehouse , this is achieves knows fairly well 把自己的错题收集起来，建立起自己的思维障碍库，这是做到心中有数。
The count danced well and knew that he did , but his partner could not dance at all , and did not care about dancing well 伯爵跳得很棒，而且心中有数，不过他的女舞伴根本不擅长跳舞，她也不想把舞跳好。
Note : the values of these exceptions are not defined . they should give the user a fairly good idea of what went wrong , though 注意：这些异常的值并未定义，但它们应当尽量让用户对哪里出了错心中有数。
Someday ill ask god , ill go to heaven , ill say god , which came first , the chicken or the egg ? he knows , he did it , until then ill never know 我终会问? ，我会在天堂问? ：先有鸡或有蛋？ ?心中有数，但现在我不会知道。
It ' s useful to visualize some aspects of how things are laid out while the program is running , in particular how memory is arranged 程序运行时，我们最好对数据保存到什么地方做到心中有数。特别要注意的是内存的分配。
