英语翻译demand for sb be sure of sbprovide for sthbe aware oftak

英语翻译demand for sb be sure of sbprovide for sthbe aware oftak 英语翻译Consumers must demand,and be willing to pay for,some of 英语翻译北京2008奥运会需要大批志愿者A lot of volunteers are in demand for Be demand for和demand of 一样吗? make sure,be sure of ,be sure to do,for sure的区别 be adj of/for sb ,几时加OF /FOR? be for sure i think it is time for you to be aware of the seriousness of demand of 和 demand for 区别在哪? 英语翻译英译汉thanks for sththanks for doing sthbe good with sbtake be sth for sb be vailable for sb.