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und you. You shouldn’ t walk alone outside. 6 If anything dangerous happens, you can find them quickly. ● Don’ t use earphones(耳機 ) when running in the school yard or on the street. 7 ● School bags should be carried towards the front of your body instead of pulling them on your back. 8 ● If you are followed by a stranger(陌生人 ), cross the street and go in the other direction(方向 ), let the stranger know that you know he or she is there. Next,go and get help from others if it is necessary. 9You are safer on the street than you are in your home or in a lift. ● If you have to take a bus to a place far away, try to get to the bus stop a few minutes before the buses leave. 10 On buses, don’ t sit alone, sit behind the driver or with friends. Don’ t sleep. A. Don’ t go home directly. B. You will keep yourself from the outside world a