欢呼: to cheer for, to acclaim...
仍旧: still (remaining), to remain (the same), yet...
领略: to have a taste of, to realize, to appreciate...
二维码: two-dimensional barcode, QR code...
滞后: to lag behind...
映: reflect, shine...
花卉: flowers and plants...
细胞: cell (biology)...
郑重: serious, solemn, earnest, conscientious...
平: flat, level, equal, to tie (make the same score), to draw (score), calm, peaceful, see also...