我们没赶上火车,因为我们误用了一张过期的火车时刻表.We missed the train because we used an out of date timetable.我们知道你的财政问题, 但你的帐户是过期的.We recognize your financial problems, but your account is overdue.昨天我买了几本过期的科学杂志.I bought some back issues of s...
Life on Earth will become unsustainable unless population growth is held in check.人口增长要是不加控制的话，地球上的生命将无法持续发展。The story in Estonia and Lithuania is similar — and looks equally unsustainable.爱沙尼亚和立陶宛情形也与之相似,都不能持续下去.No one ...
He was indefatigable in his efforts to secure funding for new projects.他不知疲倦地努力为新项目寻求资金。an indefatigable defender of human rights不屈不挠的人权捍卫者His indefatigable spirit helped him to cope with his illness.他不屈不挠的精神帮助他对抗病魔。...