They could not afford to spoil those maps by careless colouring.若是上色的时候不小心弄坏了那些地图，他们可承担不起。That shows a fairly careless attitude to clothes, doesn't it?那表明此人不讲究穿着，是吧？I'm sorry. How careless of me.对不起，我太不小心了。...
In the late 1850s the speed of technological change quickened.19世纪50年代末期，技术变革的速度加快了。an age of technological innovation技术革新的时代With technological changes many traditional skills have become obsolete.随着技术的革新，许多传统技艺已被淘汰。...
Energy and raw material costs are skyrocketing.能量和原材料价格飞涨.All members of Team Foxtrot showed skyrocketing pulses and blood pressures.所有的狐步舞队员都表现出脉搏加速和血压升高.It isn't just skyrocketing prices that have people worried.可...