21. "疑問詞+should…but "結(jié)構(gòu)，這個(gè)結(jié)構(gòu)表示過去的意外的事，意為"none…but"，可譯為"除了……還有誰會(huì)……"，"豈料"，"想不到……竟是……"等。
Who should write it but himself?
22. "who knows but (that)…"和"who could should…but"結(jié)構(gòu)，這個(gè)結(jié)構(gòu)是反問形式，一般意譯為"多半"，"亦未可知"等等，有時(shí)也可直譯。
Who knows but (that) he may go?
23. "祈使句+and"和"祈使句+or"結(jié)構(gòu)，"祈使句+and"表示"If…you…"，"祈使名+or"表示"if…not…，you。
Add love to a house and you have a home. Aad righteousness to a city and you have a community. Aad truth to a pile of red brick and you have a school.
24. "名詞+and"結(jié)構(gòu)，在這個(gè)結(jié)構(gòu)中，名詞等于狀語從句，或表示條件，或表示時(shí)間。
A word, and he would lose his temper.
25. "as…,so…"結(jié)構(gòu)，這里的"so"的意思是"in the same way"(也是如此)。此結(jié)構(gòu)表明兩個(gè)概念在程度上和關(guān)系上相似。
As rust eats iron, so care eats the heart.
26. "if any"結(jié)構(gòu)，"if any"和"if ever"，意思是"果真有……"，"即使有……"，表示加強(qiáng)語氣。與此類似的還有："if anything"(如有不同的話，如果稍有區(qū)別)，"if a day"(=at least，至少)。
There is little, if any, hope.
Who should write it but himself?
22. "who knows but (that)…"和"who could should…but"結(jié)構(gòu)，這個(gè)結(jié)構(gòu)是反問形式，一般意譯為"多半"，"亦未可知"等等，有時(shí)也可直譯。
Who knows but (that) he may go?
23. "祈使句+and"和"祈使句+or"結(jié)構(gòu)，"祈使句+and"表示"If…you…"，"祈使名+or"表示"if…not…，you。
Add love to a house and you have a home. Aad righteousness to a city and you have a community. Aad truth to a pile of red brick and you have a school.
24. "名詞+and"結(jié)構(gòu)，在這個(gè)結(jié)構(gòu)中，名詞等于狀語從句，或表示條件，或表示時(shí)間。
A word, and he would lose his temper.
25. "as…,so…"結(jié)構(gòu)，這里的"so"的意思是"in the same way"(也是如此)。此結(jié)構(gòu)表明兩個(gè)概念在程度上和關(guān)系上相似。
As rust eats iron, so care eats the heart.
26. "if any"結(jié)構(gòu)，"if any"和"if ever"，意思是"果真有……"，"即使有……"，表示加強(qiáng)語氣。與此類似的還有："if anything"(如有不同的話，如果稍有區(qū)別)，"if a day"(=at least，至少)。
There is little, if any, hope.