0 Hi, 02br
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00Since you're talking about 'traffic' , I have one question regarding 'traffic jam". 02br
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00Is 'traffic jam' countable or uncountable? I have always a problem with this. 02br
00In other words , do we say 'to be stuck in a traffic jam' or 'to be stuck in traffic jam'. 02br
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00Thanks for help! 0-