Otherwise it will be very difficult to redissolve the crystallized out component, since these solutions contain already a high content of solutes. 否则一旦析出,由于溶液含有高浓度的盐类,就很难重新溶解。
Though there're plenty of UPs and DOWNs, we'll get the confidence to redissolve even if we're nothing but precipitation! 即使坎坷不平，我们也要保持自信：总有使沉淀再溶解的办法！
