Martin said so sharply that it was almost a snarl .
马丁声音很凶，几乎像咆哮。
One failed traffic light at a busy intersection , for example , can snarl vehicles for miles .
例如，一个交叉路口的交通灯故障，可以让车辆堵塞若干公里。
Although unions and government officials have begun negotiating reforms to special pensions-and more trains are running-the strike continues to snarl traffic , particularly in the paris area .
