Be to意思
"be to" 在英語中通常用於以下幾種情況:
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表示將來時:"be to + 動詞原形" 可以用來表示將來時,特別是當動作是計畫好的或安排好的。例如:
- "I am to meet her at the airport tomorrow." (我明天要去機場接她。)
- "The meeting is to start at 9:00 a.m." (會議定於上午9點開始。)
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表示命令或指示:"be to + 動詞原形" 也可以用來表示命令或指示。例如:
- "You are to leave immediately." (你必須立刻離開。)
- "As per the rules, employees are to wear uniforms." (根據規定,員工必須穿制服。)
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表示職責或功能:"be to" 可以用來描述某物的用途或某人的職責。例如:
- "The new app is to make online shopping easier." (這款新套用旨在讓線上購物變得更簡單。)
- "The manager is to oversee the daily operations." (經理的職責是監督日常運營。)
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表示意圖或打算:"be to" 可以用來表達某人打算做某事。例如:
- "I am to write a report on the company's performance." (我打算寫一份關於公司業績的報告。)
- "She is to visit her parents this weekend." (她打算這個周末去看望她的父母。)
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用於虛擬語氣:在某些條件下,"be to" 可以用來表達虛擬語氣。例如:
- "If I were to win the lottery, I would travel around the world." (如果我中彩票,我會環遊世界。)
- "He said that he was to be married next month." (他說他下個月要結婚。)
請注意,"be to" 的用法可能會因上下文而有所不同,但在大多數情況下,它都與未來的動作或計畫有關。