苦中带甜的酒发挥了奇效，我们的精神随之振奋起来。Our spirits rallied as the bitter-sweet alcohol worked its magic.她情绪有点低落，需要振奋起来。She's feeling a bit down in the dumps and needs cheering up.该消息让每个人都感到振奋。The news heartened every-body....
集函数Γ作为连续统理论中的一种有用的工具是由Bellamy, D·P引入的.The set function Γ as a useful tool in continua theory was introduced by Bellamy, D.本书发现了标准微积分学的新模型 - 欧弥伽连续统模型.The second discovery is to find a new model of standard calculus - Omeg...
Some were hacked to death with machetes.有些人被大砍刀砍死。The tribesmen were hitting the war trail with spears and machetes.土著人开始挥动枪刀作战.They slashed the vegetation back with their machetes.他们用大砍刀把作物截短....