新税法是上个月生效的.The new tax regulations came into effect last month.哈菲兹·伊斯梅尔的来电简洁扼要,他说以色列部队破坏了刚刚生效的 停火.Hafiz Issail tersely informed me that Israel force had broken the young cease - fire .买方开出由卖方可接受的暂不生效的付款指示.Buyer issues No...
...a monstrous copper edifice...又大又难看的铜制建筑物As new mines come on stream, Chile's share of world copper output will increase sharply...新矿投产后，智利在世界铜产量中所占的份额将大幅增加。The paper discusses a new method for producing cupric fe...