团队的成员年龄不一，下至六岁的陆可怡（音），上至她七十岁的祖父刘功生（音），他是一位退休的矿业工程师； 他的老伴儿黄雪晴坐在轮椅上。
We ranged in age from six-year-old Lü Keyi to his seventy-year-old grandfather, Liu Gongsheng, a retired mining engineer, who was escorting his wife, Huang Xueqing, in her wheelchair.
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