1.be concerned about 担忧
例句:In this age of globalisation, China is also a partner - which is why we should all be concerned about the challenges ahead.
在这个全球经济一体化的时代,中国也是一个参与者——这就是为什么我们都应该关心即将到来的挑战
。2.hole up 躲藏
例句:Grandma watched as the bees made their way into a hole up in one of the trees.
奶奶看见这些蜜蜂先后钻进一棵树上高高的树洞中
。3.life-saving 救命的
例句:When women do not have free access to household resources there are delays in seeking life-saving health services.
如果妇女不能自由使用家庭资源,在寻求挽救生命的卫生服务上就会受到拖延
。4.bomb-blasted 炮弹洗礼的
例句:It has seen marching armies,bomb-blasted villages
它见到行进中的军队和毁于炮弹的村庄