Sandra was determined to become a doctor and her persistence paid off.桑德拉决心成为医生，她的坚持取得了成功。Chandra was determined to become a doctor and her persistence paid off.钱德拉决心做一名医生，她的坚持不懈得到了回报。His persistence was finally rewarded...
Chandra was determined to become a doctor and her persistence paid off.钱德拉决心做一名医生，她的坚持不懈得到了回报。If you wish to succeed, you should use persistence as your good friend, experience as your reference, prudence as your brother...
他们验明6种植物有可能提炼出药物麻醉剂。They identified six plants as having potential for development into pharmaceutical drugs.他们已在临床试验中接受过这种药物的治疗。They have been treated with this drug in clinical trials.加西亚总统已经下令空运食品、药物和毛毯。President Garc...
the eastbound carriageway of the M5050号高速公路的东行车道I pulled out into the eastbound lane of Route 2.我转入2号公路东向车道。Northbound and eastbound trains connect at New York.北上和东行的列车在纽约衔接。He caught an eastbound train to Tottenham Cou...
Inquiries about grants or scholarships should be to the College Bursar.申请补助金和奖学金者请把信寄给大学会计员.We have three children. I work in bursar's office at Columbia.我们有三个孩子. 我在哥伦比亚大学的财务处工作.Did you manage to speak to the bursar...
曾经是很清澈的山溪,现在受到污染变得混浊了.The once clear mountain stream is now polluted and opaque.空气变得混浊,烟雾弥漫.The air had grown thick and smoky.她把它扔进了混浊的河水深处.She threw it into the river's murky depths....