painstakingly的翻译，读音
英/ ˈpeɪnzteɪkɪŋli /
美/ ˈpeɪnzteɪkɪŋli /
释义：
adv.煞费苦心地；费力地
近义词
同根词
painstaking adj. 艰苦的；勤勉的；小心的 n. 辛苦；勤勉painfully adv. 痛苦地，费力地
painlessly adv. 无痛苦地，不费力地
例句
Farmers and breeders painstakingly developed livestock breeds and food crops well suited to the peculiarities of their local climate and environment. 农民和育种者煞费苦心地培育牲畜和粮食作物，以使其充分适应当地独特的气候和环境。
painstakingly , he took it apart 他费力地把它拆开。
He's always painstakingly at his books. 他总是在埋头苦读。
The retiree is painstakingly nurturing his bonsai. 这为退休老人精心培养他的盆景。
Vermeer worked painstakingly, and apparently alone. 弗米尔辛勤地, 而且显而易见是一个人单独在工作. 。