Declaro que los Precios Unitarios que constan en el Formulario No.3 , son fijos e invariables.对于该招标的性质,根据PETROECUADOR系统价格重新调整指令15款, 本人书面放弃申请价格的重新调整....
Keep your options open and everything will fall into place.给自己留出选择的余地，一切将会水到渠成。It's a trap too many people fall into.太多人都掉进了这个陷阱中。The problems generally fall into two categories.问题大致分成两类。...
Freedom of the press is sacrosanct.新闻自由是神圣不可侵犯的。I'll work till late in the evening, but my weekends are sacrosanct.开夜车加班我愿意，但周末休息没商量。You can't cut spending on defence that's sacrosanct!国防开支可削减不得--那可是关天关地的事...