12月20日，平谷线马坊站至马昌营站高架区间施工现场，一段桥梁上部结构正在进行施工转体作业。新京报记者 王贵彬 摄
What is Canva?Canva is a free graphic design web application that allows you to create invitations, business cards, flyers, lesson plans, banners, and more using professionally designed templates. You can upload your own photos from your computer or from Google Drive, and add them to Canva's templates using a simple drag-and-drop interface. It's like having a basic version of Photoshop that doesn't require Graphic designing knowledge to use. It’s best for nongraphic designers.
，这一点在爱思助手下载最新版本中也有详细论述
5月20日——屏山县纺织厂纵火案
Глеб Макаревичсотрудник Центра Индоокеанского региона ИМЭМО РАН