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十字路口
zebra crossing
斑马线
traffic lights
交通灯
How can we cross the road safely?
安全地
To keep safe, we must follow some rules.
安全的
规则
First…，then…
At the zebra crossing
First
Look for …
Then
Look at the…
and wait for the…
How can we cross the road safely?
Try to say
a zebra crossing
green man
traffic lights
stop
go
wait
Red man
Green man
Yellow man
traffic lights
Try to act a policeman