She checks painstakingly through the records.她仔细检查了记录。

Simon is taking years to painstakingly restore his French chateau.西蒙要花好几年时间来悉心修缮他的法国城堡。

She painstakingly researched the field.她对这一领域进行了精心研究。

The Prime Minister painstakingly built up the international coalition.首相煞费苦心地组建了国际联盟。

John Ward has painstakingly gathered the evidence.约翰•沃德已经精心收集了证据。