重點講解：
1. from...to...
（表示范圍）從…到…，由…至…；
eg. There are 94 countries represented in Barcelona, from Algeria to Zimbabwe.
包括從阿爾及利亞到津巴布韋的 94 個國家在巴塞羅那設有代表處。
eg. Over 150 companies will be there, covering everything from finance to fixtures and fittings.
將有超過150 家公司出席，涉及領域從金融到室內設備，應有盡有。
2. how
（用于感嘆句中強調形容詞、副詞或陳述內容）多么，何等，如此；
eg. How strange that something so simple as a walk on the beach could suddenly mean so much.
諸如在沙灘散步這樣的小事會突然變得如此重要，真是令人感到不可思議。
eg. How anxiously she awaited my answer.
她焦急萬分地等待我的答復。
eg. How she must have talked last night!
她昨晚一定沒停過嘴！
3. it's time to do sth.
（從事特定活動的）合適時候；
eg. It's time to begin the meeting now.
現在是開會的時候了。
eg. It was time for him to go to work.
他該去上班了。
eg. It's time to translateour ideas into action.
我們該把思想變為行動了。