Directions：Complete the following sentences on Answer Sheet 2 by translating into English the Chinese given in brackets.
注意：此部分试题请在答题卡2上作答。
82.Regardless of all the difficulties，______________.
83.The order from the commander was that the troops__________.
84.Science to the human mind is_____________________.
85.For the past two years，_____________________________.
86.Of all the people I know，___________________.