you must have a local connection with the area 的翻译是:您...
acalcola l'ampiezza di ciascuno dei tre angoli esterni di un triangolo equilatero. 它计算大家的高度一个等边三角形的三个外角。[translate] ayou should make an appointment at your local health centre 您应该定约会在您的地方健康中心[translate] ...