By my definition, social media is much older and more comprehensive than the popular Johnny-come-latelies, Facebook and Twitter.
FORBES: Build Community With A Website & Social Media
Once the market has wrung out all the Johnny-come-latelies who had pushed stocks to lofty heights, the thinking goes, only the serious buyers remain.
FORBES: Is it over?
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。