直到: until...
裙子: skirt...
公式: formula...
赡养: to support, to provide support for, to maintain...
刻不容缓: to brook no delay, to demand immediate action...
帆船: sailboat...
佳节: festive day, holiday...
求学: to seek knowledge, to study, to attend college...
都市: city, metropolis...
直至: lasting until, up till (the present)...