A further illustrative case was leather footwear , he said .
他表示,一个更说明问题的例子是皮鞋。
The software serial numbers seen above are not real and just used for illustrative purposes .
上面看到的序列号都是不真实的,只是用于说明的目的。
Interestingly , if all animated drawings are proportionally correct to model at all time , while individual drawings may display excellent draftsmanship , its expressiveness to experience of being alive is likely compromised in motion , appearing more illustrative .