She made a painstaking effort to ensure the project was perfect.

她煞费苦心地确保项目完美无缺。

Her job requires patient and painstaking effort because every detail is important.

她的工作需要耐心细致，因为每个细节都很重要。

Make painstaking effort to do

尽力做，努力做

Who knows how much painstaking effort the skillful craftsmen made?

谁能知道有多少个能工巧匠的心血与智慧在此汇聚?

To become an excellent soccer referee requires painstaking effort as well.

要想成为一名优秀的足球裁判同样需要下苦工夫。

We wash it with painstaking effort, carve it with honestness and ornament it with wisdom.

多少年来，你我用心血来洗濯它，用真诚来雕琢它，用智慧来修饰它。

To foster the painstaking effort is the need of constructing well-off society, the need of participating in international competition.

培育艰苦奋斗精神是小康社会建设的需要，是参与国际竞争的需要。