请整理一下！(Single file, please!)

班级旅行？看起来这位老师让他们的孩子们排队。我们正在庆祝世界教师节，今年的教师节突出了教师在新冠肺炎大流行和封锁期间所做的卓越努力。
原文：
Class trip? Looks like this teacher has their youngsters in line. We’re celebrating World Teachers' Day, which this year highlights the remarkable efforts of teachers during the Covid-19 pandemic and lockdowns.
《© Claudio Contreras/Minden Pictures》