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[01:23.33]Module 4 Unit 1 It's red!                 
[00:06.39]Ò»¡¢Listen and colour. ÌýÒ»Ìý£¬Í¿Ò»Í¿¡£ 
[00:13.56]1.M:Look,look,red.                   
[00:25.23]2.W:Now it's blue.                      
[00:35.81]3.M:Now it's black and green.          
[00:47.44]4.W:Wow, wow, yellow.