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梦幻彩票

2019-03-13    ????:???????????ú??    ?? ??     

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?ì????

 

“?ì????”???ú???????????¨???????????ì??????????????×é?????ì??±í???????¨????????±í??×??í?¨????????±í?????????????????ü??????±í????

 

????“?ì????”???????????????????à???á??“red and green light”???ò????????yellow????????·¨??????????????×??·??????“?ì????”?????????¨?????????????????±????traffic lights?ò??traffic signal lights

 

Daily China?à??±¨????

5G technology will link all the elements of a transportation system, such as traffic lights, close-circuit television cameras and, of course, cars to establish perfect coordination so they can avoid obstacles and move on navigation paths, which will help strengthen self-driving technology.

 

????±¨????????5G???????????¨?????¨transportation system?????°?ì?????????????ì?????¨traffic lights????±??·?????????·?¨close-circuit television cameras????????????????????“traffic lights”??

 

Eg:The traffic lights weren't working.

?ì????????????

 

??????????traffic lights????????“??”???????????????????????÷????????????????????×????????¨??????????

 

Credited to be the first is a two-color (red and green) sign, installed outside the British Parliament. It did not use electricity to function, but gas, and needed to be switched manually. 

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red light???ì??

green light??????

 

?ì???????????±??????????????????????“????”??×?????±í??????

 

???????????????????????±?ò?????????ú?ê???ù??“????”????“amber light”±í????Amber??“?ú?ê”??“?ú?ê??”????????

 

°??í??

 

°??í??×????????????í?±?ú?????????????ü?í?·??????·????????é?é?????·???????·--??????×÷????????????????±ê????20????50?ê?ú?????????ú???????????è???????????á??×????????á?????????¨?????á???????±??????×??????á?????????×?????·???????????????????????á???????????????á????°??í?í????°×°??????ò?????????ü??°??í????

 

Zebra crossing°??í??

 

Zebra??°??í????????crossing???????á???ò????×??·???????????ù??“°??í??”??????±í??????“Zebra crossing”??

 

Eg??She watches her smartphone when walking on a zebra crossing.

????°??í?????±?ò?????????ú??

 

???¨???ò

 

traffic regulation ???¨???ò

 

We mustn’t run a red light. 

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Red for stop and green for go.

?ì????????????

 

Keep to the Right/ Left!

????????/×ó!

 

Underpass ?¨?????????¨?? 

 

We can cross the street by going through the underpass. 

????????×??????¨?????í?·??

 

Sidewalk ??????

 

Two men and a woman were walking briskly down the sidewalk toward him.

??????????×???????·??ì??????×?????

 

Signpost ?᱐

 

You may get lost if you can't read the signpost.

?????????????·±ê???????????á???·

 

Traffic control  ???¨????

 

There must be a complete overhaul of the air traffic control system.

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Traffic jam/congestion ???¨????

 

We got stuck in a traffic jam/congestion.

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Bicycle lane ×???????

Intersection ?????·??

One-way street ??????

Drunk driving ???ó????

Parking lot (???ì)??????

head-on collision ?????à×? 

Hit-and-run ??????????

Jaywalking ?????í?·????×??????¨???ò



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