不少是邀请老师作的，还有这些小幅的是鄙人的拙作。工作室不敢当，就是自娱自乐。
bùshǎo shì yāoqǐng lǎoshī zuò de ，háiyǒu zhèxiē xiǎo fú de shì bǐrén de zhuózuò 。gōngzuòshì bù gǎndāng ，jiùshì zìyúzìlè 。
Many of them are by teachers I invited here, and these ones are some of my poor attempts. I wouldn't presume to hold a workshop, I just do it for my own pleasure.