painstaking
['peinz,teikiŋ]
adj. 艰苦的；勤勉的；小心的
n. 辛苦；勤勉
同义词
参考例子
1.He was a methodical and painstaking man.
他是一个有条理而又苦干的人。
2.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。
3.In most companies the yearly appraisal process involves a sticky interview between boss and subordinate followed by the painstaking drafting and redrafting of an exceedingly long form.
在大多数公司，年度评估过程都包括老板和下属之间一次别扭的谈话，然后是煞费苦心地起草、修改一份极长的表格。
英文解释
adj.
1.characterized by extreme care and great effort
网络释义
painstaking
辛勤的，苦干的，刻苦的; 努力的，极度细心的; 辛苦; 辛苦的;
Painstaking Intention
用心良苦;
painstaking effort
心血;