贫富: poor and rich...
相处: to be in contact (with sb), to associate, to interact, to get along (well, poorly)...
闪电: lightning...
皱纹: wrinkle...
紧紧: closely, tightly...
一举两得: one move, two gains (idiom); two birds with one stone...
排除: to eliminate, to remove, to exclude, to rule out...
凉: to let sth cool down...
萌发: to sprout, to shoot, to bud...
真正: genuine, real, true, genuinely...