Have what one wants, esp by imposing one's will on others get/ have one's own way ( often in spite of opposition) 为所欲为(尤指把自己的意愿强加于人)为所欲为(常指不顾反对意见)
Sometimes E-mail just isn't fast enough, if you want to get in touch some one right now, what's the best way to establish contact? 有时你会嫌电子邮件仍不够快,如果你想现在就与某人联系,最好的办法是什么?