Tôi tìm thấy cô ấy ở phía sau, hatting với cô ấy, cho vay một tay ở đây và ở đó như

I found her at the back, with a few other students around. I went straight over. I began chatting with her, lending a hand here and there as she worked away. Eventually, I sat on the desk right in front of her desk, and the view I got was quite enticing.