题目内容：

英语翻译
Who has been affected so far?
Icelandic airspace was closed over the weekend.By early Tuesday,several hundreds flights from England,Scotland and Northern Ireland had been canceled with British Airways,easyJet,Ryanair,Aer Lingus,Loganair,Flybe and KLM among operators grounding jets.,在这个句子中has been affected是过去完成时,had been canceled 是说完成时啊,我给忘掉了,Who has been affected so far应该如何翻译,Icelandic airspace was closed over the weekend爱尔兰航线已经关闭,over the weekend怎么翻译,over到底应该在这里如何翻译,是整个weekend还是自从的意思啊,with British Airways,easyJet,Ryanair,Aer Lingus,Loganair,Flybe and KLM among operators grounding jets.这里面的with跟哪个搭配啊,应该如何翻译,among operators grounding jets应该如何理解啊,请高手帮我翻译这个段落啊,万分感激啊