演变: to develop, to evolve, development, evolution...
饮水: drinking water...
赶到: to hurry (to some place)...
战士: fighter, soldier, warrior...
分组: to divide into groups, group (formed from a larger group), subgroup, (computer networking) packet...
搅拌: to stir, to agitate...
水温: water temperature...
主义: doctrine; -ism:...
妥协: to compromise, to reach terms, a compromise...
元老: senior figure, elder, doyen...
