5. Canva (Templates/Graphics)(Photo Credit:- Canva)
// 易错点3：忘记stack.length判断 → 访问stack[-1]会报错
，更多细节参见搜狗输入法下载
"Quite a difference," notes van Mulligen.
– Choose an an appropriate window frame style for the location, keep the view consistent to the aspect ratio, rather than creating a collage.