如果我们让学习者做找图画的活动，这个学习语言活动可以达到多种目的，同时集中他们的注意力。

If we give learners discovery pictures that you can use for all kinds of language purposes, and at the same time focus their attention and concentration, this is important for two reasons.

youdao

广交会以出口贸易为主，也做进口生意，还可以开展多种形式的经济技术合作与交流，以及商检、保险、运输、广告、咨询等业务活动。

China Import and Export Fair Trade flexible manner, in addition to the traditional look-like transactions, the Internet also organized trade fairs.

youdao

广交会以出口贸易为主，也做进口生意，还可以开展多种形式的经济技术合作与交流，以及商检、保险、运输、广告、咨询等业务活动。

China Import and Export Fair Trade flexible manner, in addition to the traditional look-like transactions, the Internet also organized trade fairs.

youdao