... 行军纪律 march discipline; 行军警戒 protection while on the move; security on the march; 行军警戒哨 march outpost; ...
双语例句
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The protest might have petered out had not snipers in plain clothes, assumed to be security men loyal to Mr Saleh, fired into crowds in the capital onMarch 18th, killing some 50 people.
Security officials blamed the attack on "ill-intentioned people", code for red-shirt militants, who were accused of a series of explosions in March and April.