甚至于: so much (that), even (to the extent that)...
无力: powerless, lacking strength...
贺电: congratulatory telegram...
口水: saliva...
高昂: to hold (one's head) high, expensive, high (spirits etc)...
老化: to age (of person or object), becoming old...
生态: ecology...
投入: to throw into, to put into, to throw oneself into, to participate in, to invest in, absorbed, engrossed...
顺序: sequence, order...
接着: to catch and hold on, to continue, to go on to do sth, to follow, to carry on, then, after that, subsequently, to proceed, to ensue, in turn, in one's turn...
