1. all along 一直，在整個期間。如： I thought all along that he would win. 我一直認為他會贏。 We know all along that he is going to make it. 我們始終認為他是會成功的。
2. all over 到處，各處，全身。如： We looked all over for the watch. 我們到處找過那塊表。 She was like her mother all over. 她處處像她媽媽。 I was aching all over after the match. 比賽後我全身都痛。 He painted the wall green all over. 他把牆全漆成綠色。
3. in all (1) 一共，合計。如： There are 100 people in all. 一共有100人。 That’s $15 in all. 一共15美元。 (2) 總之，簡言之。如： In all, the book is worth reading. 總之，這本書值得一讀。
4. at all (1) 用於否定句，意為：根本不、一點也不。如： It wasn’t difficult at all. 這一點也不難。 There was nothing to eat at all. 根本沒什麼可吃的。 注：在否定句中，at all 可位於句末，也可跟在否定詞後。如： He isn’t tired at all. / He’s not at all tired. 他一點也不累。 另外，在口語中單獨說 not at all, 可用來回答感謝或道歉。如： A：Thank you very much. 多謝你了。 B：Not at all. 不客氣。 A：I’m sorry to keep you waiting. 對不起，讓你久等了。 B：Oh, not at all. 噢，沒關係。(from
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) (2) 用於疑問句，意為：到底、究竟、難道不。如： Are you at all worried about it? 你難道對此不擔心嗎? Have you read any of the report at all? 那份報告你到底有沒有讀一點? (3) 用於條件句(用來加強if的語氣)，意為：假若、既然、即使、反正。如： If you do it at all, do it well. 既然要做，就把它做好。 (4) 用於肯定句(較少見)， 意為：不管怎樣、竟然。如： I was surprised at his coming at all. 我很奇怪， 他竟然來了。
1. all along 一直，在整個期間。如： I thought all along that he would win. 我一直認為他會贏。 We know all along that he is going to make it. 我們始終認為他是會成功的。
2. all over 到處，各處，全身。如： We looked all over for the watch. 我們到處找過那塊表。 She was like her mother all over. 她處處像她媽媽。 I was aching all over after the match. 比賽後我全身都痛。 He painted the wall green all over. 他把牆全漆成綠色。
3. in all (1) 一共，合計。如： There are 100 people in all. 一共有100人。 That’s $15 in all. 一共15美元。 (2) 總之，簡言之。如： In all, the book is worth reading. 總之，這本書值得一讀。
4. at all (1) 用於否定句，意為：根本不、一點也不。如： It wasn’t difficult at all. 這一點也不難。 There was nothing to eat at all. 根本沒什麼可吃的。 注：在否定句中，at all 可位於句末，也可跟在否定詞後。如： He isn’t tired at all. / He’s not at all tired. 他一點也不累。 另外，在口語中單獨說 not at all, 可用來回答感謝或道歉。如： A：Thank you very much. 多謝你了。 B：Not at all. 不客氣。 A：I’m sorry to keep you waiting. 對不起，讓你久等了。 B：Oh, not at all. 噢，沒關係。(from
www.nmet168.com
) (2) 用於疑問句，意為：到底、究竟、難道不。如： Are you at all worried about it? 你難道對此不擔心嗎? Have you read any of the report at all? 那份報告你到底有沒有讀一點? (3) 用於條件句(用來加強if的語氣)，意為：假若、既然、即使、反正。如： If you do it at all, do it well. 既然要做，就把它做好。 (4) 用於肯定句(較少見)， 意為：不管怎樣、竟然。如： I was surprised at his coming at all. 我很奇怪， 他竟然來了。