来: to come...
生死: life or death...
不妨: there is no harm in, might as well...
牵挂: to worry about, to be concerned about...
公认: publicly known (to be), accepted (as)...
公元: CE (Common Era), Christian Era, AD (Anno Domini)...
温暖: warm...
计算: to count, to calculate, to compute...
培育: to train, to breed...
不断: unceasing, uninterrupted, continuous, constant...
