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....
In graphite sheets, carbon atoms bond together in rings.石墨层中的碳原子相互连接形成碳环。More normal auroral rings had been previously imaged around Saturn.更多正常的土星环行极光被拍摄到.When the bell rings, more than 1,000 children spill from classro...
Reforming Warsaw's stagnant economy requires harsh measures that would translate into job losses.重整华沙停滞的经济需要强硬措施，这会造成工作岗位的裁减。China has achieved remarkable results in reforming criminals.中国改造罪犯的工作成效显著.Various ceramic...