Use technology to find and explore
本文作者： 21ST
THEY travel in packs (成群), looking at GPS (全球定位系统) screens. Suddenly, “I found it!” one boy shouts, running away from the group. “Me too!” shouts another a moment later, until all six kids are crowded around a tree, pulling at a bottle painted like tree bark (树皮). It doesn’t look like much from the outside, but everyone gathers around and can’t wait to see what’s inside. |  |
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