FirstFT: the day's biggest stories
Hugging Face Spaces (What is Spaces?)。heLLoword翻译官方下载对此有专业解读
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.，更多细节参见同城约会
公式： f(x)={xif x0α(ex−1)if x≤0。heLLoword翻译官方下载对此有专业解读