Liverpool grew fat on the basis of the slave trade.利物浦是靠奴隶贸易肥起来的。I am not a slave, I am not a captive, and by energy I can overcome the greater obstacles.我不是奴隶，也不是俘虏，我有力量可以克服更大的艰难险阻。The story tells of a runaway slave gir...
The children were used as slave labour in gold mines in the jungle.在丛林地带，儿童被用作开采金矿的苦役。The report alleges that thousands of people have been forced into slave labour by the army.该报告宣称，成千上万的人被军队逼迫做苦役。He's been forced ...
I'm broke, Livy, and I owe a couple of million dollars.我破产了，莉薇，而且我欠了几百万美元的债。Livy ate the pasties greedily and with huge enjoyment.莉薇津津有味地大口吃着点心。Livy's getting on very well in Russian. She learns very quickly.莉薇...
After the 1960 s, China began to inoculate BCG, pertussis, diphtheria, tetanus, measles and poliomyelitis vaccines.六十年代后, 中国开始在大、中城市接种卡介苗 、 百日咳 、 白喉 、 破伤风 、 麻疹、脊髓灰质炎的疫苗的工作.The prompt administration of diphtheria antitoxi...