翻译：
83. Life is a journey, one that is much better traveled with a companion by our side (我们最好结伴同行). 
84. While crossing the mountain area, all the men carried guns lest they be attacked by wild animals (被野生动物袭击). 
85. He was proud of being chosen to participate in the game (为被选定参加比赛而自豪) and he assured us that he would try as hard as possible. 
86. My father seems to be in no mood (似乎没心情) to look at my school report.