painstaking

副词：

副词: painstakingly

更多词形：

副词: painstakingly |

单词例句：

He succeeded by means of painstaking effort.

他依靠苦干获得了成功。

To learn is rather a painstaking and persevering business.

最重要的因素，这个人自己努力。

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。

He was a methodical and painstaking man.

他是一个有条理而又苦干的人。

To implement these principles requires painstaking effort.

履行这些原则需要不懈努力。

At times, it must be coupled with painstaking diplomacy.

有时还必须辅以艰苦的外交努力。

They have been painstaking for the whole day, so should be award.

他们辛苦了一天，得好好酬劳他们一下。

The picture has been cleaned with painstaking care.

这幅画已被十分小心地擦乾净了。

The mastery of a language requires painstaking effort.

学好一种语言，必须下苦功。