I invite every citizen to carefully study the document.我请每位市民都仔细研读该文件。She's Italian by birth but is now an Australian citizen.她生于意大利,但现在是澳大利亚公民。He became a British citizen, thereby gaining the right to vote.他成了英国公民,...
They had longer life expectancies than their parents.他们比上一辈人的预期寿命要长。In fact, modern lifestyles are actually exacerbating the gap between male and female life expectancies.实际上, 现代生活方式确实加大了男女寿命差别的鸿沟.Life expectancies diffe...