您要查找的是不是：
- do painstaking research 苦心钻研
- After years of painstaking research, a cure was found. 经过多年的辛勤研究，终于找到了治疗方法。
- They proved their theory by means of painstaking research. 他们证明的理论是经过苦心研究得来的。
- After more than half a year of painstaking research, I have definitively proven that Pui Pui the crocodile has nothing whatsoever to do with Crocodile Garments (Hong Kong Stock Exchange 0122). 经过过半年的、高度严谨的研究，我得出了无可置疑的结论：鳄鱼贝贝与鳄鱼恤（香港交易所0122）一点关系都没有。
- We should do painstaking ideological work among them, including those who are always putting up big-character posters and making public speeches at the "Xidan Wall". 我们要向群众做细致的思想工作，包括对那些经常在“西单墙”贴大字报、发表演讲的人，也要做细致的思想工作。
- We should do painstaking ideological work among them,including those who are always putting up big-character posters and making public speeches at the "Xidan Wall". 我们要向群众做细致的思想工作，包括对那些经常在“西单墙”贴大字报、发表演讲的人，也要做细致的思想工作。
- In order to make his own unique styleza mian , painstaking research, after a few years, after 800 tests, and finally made the famous goldza mian . 他为了使自己的杂面具有独特的风味，苦心钻研，历经数年，经过八百多次试验，终于制成了脍炙人口的金丝杂面。
- Only hard work and painstaking research in order to obtain higher returns in order to better achieve personal self-worth. 只有勤奋工作、苦心钻研，才能获得更高的收益，才能更好地实现个人的自我价值。
- But even after painstaking research over many years, there were still the twin questions of how the infection was spread and how it worked inside a body. 但是尽管多年来艰苦地探索，仍有两个相关问题不能解释，即传染是如何传播，以及它在机体内是如何起作用的。
- Unlike the aerospace industry, in addition to the large amounts of funds, to catch up with the advanced world level, there is a need to decades of painstaking research it. 不像航空航天业，除了需要大量的资金外，要赶上世界先进水平，还需要几十年的苦心钻研才行。
- How much do all these figures stack up to? 这些数字的总和是多少？
- You can do it this way if you care to. 如果你乐意的话，可以这样做。
- Don't buy a used car from that rogue. 别从那无赖手里买旧车。
- Don't let your temper run away with you. 要控制住自己，不要发脾气。
- Don't poke into my private affairs. 不要干涉我的私事。
- Don't scrape your feet on the floor. 别用脚蹭著地板。
- I'll do everything possible to help you. 我会尽一切可能帮助你。
- He stayed on at university to do research. 他留在大学里做研究工作。
- Don't refer to this matter again, please. 请不要再提这件事了。
- Do you mind if I draw up the blinds? 我卷起窗帘你不反对吧？
