要对正在发生的事情保持持续的关注和了解并不容易。It's been hard to get a steady fix on what's going on.我们在寻求持续的、渐进的改善，而不是重大的突破。We are seeking continuous, incremental improvements, not great breakthroughs.她发现持续的对峙让人精疲力竭。She finds the co...
Biography must to some extent delineate characters.传记必须在一定程度上描绘人物。...an agreement to delineate the border.划界协议Neutron activation analysis for uranium in soild may delineate structures.用中子活化分析测定土壤中的铀以圈定构造.Scientists then ...
His left hand moved feebly at his side.他的左手在身侧无力地动了一下。I said "Sorry", very feebly, feeling rather embarrassed.我小声说了一句“对不起”，觉得很不好意思。The bird is beating feebly.那只鸟的翅膀在无力地扑扇着....