英语翻译demand for sb be sure of sbprovide for sthbe aware oftake pride inI was afraid of mentioning it to him

英语翻译demand for sb be sure of sbprovide for sthbe aware oftake pride inI was afraid of mentioning it to him be sth for sb be vailable for sb. be true for sb. be down for sb 英语翻译是be important to sb.还是be important for sb. 英语翻译answer to.be free for sb.一定要造句. 英语翻译Discuss the factors that influence the demand for mobile phone.Explain how price elasticity of demand and income elasticity of demand may be used by a phone company to plan its future developments. be useful to sb还是for sb? be embarrassing to sb还是for sb? be important to sb还是for sb be rude to sb还是for sb be left for sb to be valuable for sb对吗 英语翻译“Upside Flexibility From Current Forecast” refers to the minimum increase in demand for Materials that Supplier shall be capable of satisfying,shown as a percentage in excess of forecasted demand for the applicable period. 英语翻译be attended by sb. be important to sb.还是be important for sb.区别? 是be difficult to sb 还是be difficult for sb?