比利时人在步兵部队遭到炮火袭击时撤退了。

The Belgians fell back as the infantry came under fire.

《柯林斯英汉双解大词典》

在黎明和黄昏时袭击英国阵地成了惯常行为，一支威尔士卫队在一天内遭到15次袭击。

Attacks on the British positions at dawn and dusk are routine; one Welsh Guards company was attacked 15 times in a day.

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当小鱼面临极其困难的问题时，比如说，突然遭到几个捕食者的袭击，他们会立刻形成鱼群。

When small fish face an extremely difficult problem-an attack, say, from several predators at once-they deal with it by forming a school.

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