他把聪明都用在了犯罪上，太可惜了。Too bad he used his intelligence for criminal purposes.别误会我的意思，这个工作很有意思，可惜不是长期性的。Don't get me wrong, it's interesting work. But it's not permanent.多么可惜，他的事业深陷困局。What a pity that his career...
There were gangs of kids on motorbikes roaming around.过去有成群结队的年轻人骑着摩托车四处游荡。Cars and motorbikes had churned up the field.汽车和摩托车在地上留下了一道道车辙."They're slow, heavy and cost a fortune."— 'So how have these motorbikes...
分析了摆动从动件盘形凸轮机构的压力角与基本尺寸之间的关系.The relationship of cam with oscillating followers pressure angle and radius of basic circle were analyzed.凸轮传动结构简单、紧凑,能方便实现从动件预期的运动规律.The structure of cam transmission is simple and compact ...
The survivors were ashen-faced and visibly shaken.生还者们面色惨白，看起来仍然惊魂未定。He was ashen and trembling.他脸色苍白，浑身发抖。He fell back, shocked, his face ashen.他吓得往后退了一步，面如死灰。...