如何使用 "rearguard" 造句

1. The porters are fighting a rearguard action against change .
搬运工人如今正为反对政策变化而进行着一场后卫战斗。
2. Instead it often seems lost in unseemly rearguard actions to preserve a fading status .
相反,欧洲似乎常常沉迷于用不得体的后卫行动,来维护其日益下滑的地位。
3. That will enlarge the gap between ins and outs , " vanguard " and " rearguard " .
这会扩大成员国和非成员国、“前锋”和“后卫”之间的差距。
4. And he will also have to fight a rearguard action to preserve some of the achievements of his first term .
而他也将为了维护第一个任期内的一些成就而以后卫上场。
5. But ministers said measures such as brazil 's tax on inflows can be little more than ad hoc defensive rearguard actions .
但各国财政部长们认为,巴西对资本流入征税这类措施,只算得上是临时发起的防御性后卫战。