Even though every thankful man would have known exactly that that doesn't necessarily mean he was really an idiot, the awkward attitude of his stupid teacher absolutely made Einstein's childhood an awful one. 這個句子是不是有問題? would have known 這是甚麼用法? 又用了兩個that that 實在看不明白這幾天看了二十幾篇有些句子覺得怪...氣的我....這書可以看嗎?