1.suffer from 遭受
They suffer from health problems and fear the long term effects of radiation.
他們受健康問題的困擾,還擔心遭受輻射造成的長期影響
2.perk up 昂首翹尾;活躍起來;振作精神
This new system is sure to perk up the ears of gamers and thrill enthusiasts the world over.
這個新的系統肯定能夠使全世界的游戲玩家和發燒友為之驚喜和跳躍
3.trade winds 信風
Tall stalks of sugarcane bend in the trade winds.
高高的甘蔗在信風中彎下腰桿兒
4.be up to 該由……負責;從事
It may be up to businesses to take the lead.
也許企業界應在其中發揮領導作用