他的: his精力: energy; vigour; vim不减当年: just like one's old self不减当年: just like one's old self (in appearance, bearing, etc.)风采不减当年: as good-looking as ever老张的干劲仍旧不减当年: lao zhang is still full of energy as in the old days他人虽老了干劲却不减当年: old as he is he works just as hard as he did in his younger days创造力不减: artful aging体力不减: inf hp精力不够的: undynamic精力不足: anenergia逾常的精力: demoniac energy fury etc年岁在长，创造力不减: artful aging精力不可过分耗: you cannot burn the candle at both ends; you cannot eat your cake and have it不要浪费你的精力: don't dissipate your efforts一个人的精力有限: there is a limit to a man不减: ashley; leon充沛的精力和进取心: flush energy and gumption努力工作花掉多余的精力: work off steam在一项目上耗费的精力: expenditure of energy on a project当年: 当年1.(过去某一时间) in those years; in those days 这是当年白求恩大夫用的手术刀。 this is the scalpel which norman bethune used in those days. 想当年, 这里还没有火车呢! well, in those days there was no railway here. 他的精力不减当年。 he is as energetic as ever.2.(身强力壮时) the prime of life 她正当年。 she is in her prime.能长时间投球而臂力不减的投手: rubber arm精力: energy; vigour; vim 精力不足 be deficient in energy; anenergia; 精力过人 exceptional vitality; 精力旺盛 be full of vitality; 集中精力 concentrate one's efforts on doing sth.; 一个70岁的人还有他那样的精力, 真是不同寻常。 it's remarkable that a 70-year-old man has the stamina he had工作时要集中精力不要分心: when working one should concentrate and not allow oneself to be distracted. claim attention蜡烛不能两头点，精力不可过分耗: you cannot burn the candle at both ends
