摘要
修桥,如何过河,是个大难题?湄公河,年径流量居东南亚之首,每到汛期,水面上涨,施工之难前所未有。7月10日,中老铁路跨湄公河的两座特大桥主桥基础施工全面完成。中铁八局用惊人的速度,两次抢工,天堑即将变通途。
A blue robin and a mere 140-character tweet give rise to a huge number of "on-line celebrities" and rock the world. One of the sensations, quite a famous one, is Trump, who is addicted to tweeting, whether state affairs or personal grudges, and without fearing "migrant child separation" or "group-leaving disputes"…The information revolution started by Twitter is really rocking the world.
出处
《创新世界周刊》
2018年第8期60-61,6,共3页
Innovation World Weekly
