He stretched and flexed his knees to relax himself.他伸屈膝关节使自己放松一下.He flexed his long stringy muscles manfully.他孔武有力地弯起膀子,显露出细长条的肌肉.I looked down at my fingers and flexed them stiffly.我僵硬地往下看着我的手指、摆弄着他们....
It has now become clear how extraordinarily fecund a decade was the 1890s.现在已经很清楚19世纪90年代是多么超乎寻常、成就斐然的10年了。The pampas are still among the most fecund lands in the world.南美大草原仍然是世界上最肥沃的土地之一。This is a fecund animal.这是一只多产的...
他喋喋不休地说着某个无聊的电视连续剧。He was carrying on about some stupid television series.事情变得有点沉闷无聊的时候，不要胆怯。Don't be faint-hearted when things seem a bit slow or boring.会议变成了无聊的扯皮。The meeting degenerated into petty squabbling....
她54岁了，精力和气色都非常好。At 54 years old her energy and looks are magnificent.我们必须首先集中精力治疗毒瘾。We must concentrate our energies on treating addiction first.他们把精力集中在减轻难民们的苦难上。Their energies were focussed on the alleviation of the re...