关于"流感疫情迫使学校推迟一周开学"的英语翻译，综合多个来源信息整理如下：

核心翻译结构

- 主语：

The outbreak of the influenza（流感疫情）

- 谓语：forced（迫使）

- 宾语：the school（学校）

- 补语：to postpone the start by one week（推迟一周开学）

三种常见表达方式

- The outbreak of the influenza forced the school to postpone the beginning one week later.

- The outbreak of the influenza made a postponement of the school's start one week later.

- The opening of the school was delayed one week as a result of the influenza outbreak.

注意事项

- 动词时态：由于疫情是过去事件，使用一般过去时 forced更符合语境；

- 介词选择： postpone后接动名词 postponing，表示“推迟做某事”。

扩展表达

若需强调结果，可用 as a result of引导原因状语：

- As a result of the influenza outbreak, the school's opening was delayed by one week.

建议优先采用第一种表达方式，既符合英语表达习惯，又能准确传达原句含义。