Greetings from the World Health Organization in Geneva. As threats from major infectious diseases like AIDS, tuberculosis and malaria continue to decline, other preventable killers become more visible
We always hear that texting is a scourge. 人们总说短信的出现是一种灾难。 The idea is that texting spells the decline and fall of any kind of serious literacy, or at least writing ability, 这么说的原因是短信降低了人们的读写能力，或者至少是书面
