There's a sufficiency of drama in these lives to sustain your interest.这些人的生活充满了戏剧性，总能让你兴趣盎然。Their defense markets are too small to sustain economically viable production runs.他们的国防市场太小，就经济可行性而言不足以维持生产。The people wh...
The soil proved too infertile to sustain real pasture or arable crops.这土壤被证明太贫瘠,不能真正用作放牧或种植作物。The cash dividends they get from the cash crop would sustain them during the lean season...从经济作物中获得的收益能帮助他们度过不景气的时期。...a singe...
Now they have special cages made to protect them from these monsters.现在他们有了特制的笼子,用来保护他们免受大鱼的侵袭.The birds smashed into the top of their cages in fright.鸟儿惊恐地冲过去，撞到了笼子顶上。I hate to see birds in cages.我不愿意看到鸟被关在笼子里。...
When police realised who he was, they asked for an autograph and let him off with a warning.警察知道他是谁后，便向他要了签名，然后只给了他个警告就放他走了。She confusedly realised this reversal of her attitudes, but could not make out what it portended...