经济增长的速度明显放慢。There has been a sharp slowdown in economic growth.追求放慢生活节奏的人群渴望告别喧嚣的城市，过简单的生活。Downshifters are being tempted to leave the sophisticated city and go simple.根据这项调查，世界贸易整体上也有所放慢。According to the survey, overall...
不幸的是，几乎不可能看到这些重大问题得到回复。Unfortunately, there is little prospect of seeing these big questions answered.我们保证在10个工作日内悉数回复。We guarantee to reply in full within 10 working days.由于版面有限，我们不能保证把回复登载出来。We can't promise to pu...
invertebrate zoology无脊椎动物的动物特性soil invertebrate土壤无脊椎动物Half of all invertebrate species live in tropical rain forests.一半的无脊椎动物物种生活在热带雨林中.marine invertebrate海洋无脊椎动物Cropland surface soil invertebrate living in it is conside...