keding

Thanks for your encouragement! I will keep going:)

Thanks for your encouragement! Doing research is quite exhausting, but I believe it is also worthwhile:)

decision making games mainly

Das ist interesssant

嗯，同感！

德国

哈哈，谢谢，那个涂了银色半透明的:)

done:)

Just did it

更新啦

Hi, thanks! Hope I can bring more joy and fun to steemit!

好的，现在在实验室，晚会儿上图哈

Ah,okay, thanks for telling me, I will make a picture during the lunch break:)

Welcome:)

谢谢：）