美国财政状况评定等级下降 BBC News with Jerry Smit The incumbent Goodluck Jonathan has been officially declared the winner in Nigerias presidential election. However, Mr Jonathan has had to appeal for calm as violence erupted across parts...
今天我们要学的词是downturn。Downturn, 是衰退和下降的意思。日本最大的汽车制造商丰田汽车公司星期二警告说，国内需求可能会出现急剧下降， Toyota warned on Tuesday that there will be a sharp downturn...
