He coloured the picture with crayon.

　　他用蠟筆給畫上色。

　　The little girl isn't good at crayoning.

　　那個(gè)小女孩不善于用蠟筆畫畫。

　　Children love to draw with colored crayons.

　　孩子們喜歡用彩色蠟筆畫畫。

　　And you used it to carry around your crayons.

　　而且你還拿它裝你的蠟筆。

　　Of the above, we put forward some design principles of crayon packaging structures.

　　并在此基礎(chǔ)上提出蠟筆包裝結(jié)構(gòu)的設(shè)計(jì)原則。