Poverty , disease and conflict have historically threatened food security . now , rising food prices and issues like climate change add to these threats 贫穷,疾病和冲突能够威胁食品安全。现在,随着物价的不断上涨和气候变化之类的问题的出现,它受到的威胁就进一步加剧了。
Segregated from the rest of society , students turn obsessively toward each other , forming cliques and agonizing over who is most popular or beautiful or cool 与社会隔离的学生相互之间抱着很大成见,他们结成小团体,为了谁人缘最好、谁最漂亮、谁最酷之类的问题耿耿于怀。
If all you are worried about is where you will spend valentine ' s day , whether it is at a fashionable restaurant or a cool event , then you are missing the point 如果你所担心的都是在哪里度过情人节呢,是在一家时尚的餐馆呢还是安排一些特别的节目呢之类的问题的话,那么你就没有理解情人节的本意。
If all you are worried about is where you will spend valentine ' s day , whether it is at a fashionable restaurant or a cool event , then you are missing the point 如果你所担心的都是在哪里度过情人节呢,是在一家时尚的餐馆度过呢还是安排一些特别的节目呢之类的问题的话,那么你也就没有理解情人节的本意。
You can t point it out , like , " oh , it s my children , " or " it s my work . " i can t even point to what my problem is ; it s just there . sometimes it chokes me 不是肉体上的问题,而是内在的问题,那不像是你们谈及小孩或是工作之类的问题一样,可以具体指出问题所在,我甚至说不出来问题是什么,但问题就是存在,有时候会让我窒息喘不过气来。