taxing
adj. 繁重的,费力的
A taxing task or problem is one that requires a lot of mental or physical effort.
They were comparing notes on each other's progress towards solving that most taxing of all puzzles: the riddle of the human genome...
他们就解决人类所面临的最大难题,即人类基因组之谜的进展情况交换了意见。
It's unlikely that you'll be asked to do anything too taxing.
不大可能叫你做什么太费劲的事儿。
1. not easily borne; wearing;
Long runsare taxing on the system, and you usually need a day to recover.
长距离跑对身体各系统消耗很大,通常, 您需要一天恢复时间.
You are taxing your powers too much.
你在耗费太多的精力.
Recently, citizens prepare to vote in a referendum on taxing espresso drinks.
近来西雅图市民将为是否同意咖啡税而进行公民投票表决.
What do you think a fair percentage taxing the wealthy?
你认为富人承担多大比重的税负是公平的?
Regulating and taxing virtual businesses has long been debated.
很长时间以来,人们都在热论虚拟经营进行管制和征税.