1234567用英文表示如下：一：one、二：two、三：three、四：four、五：five、六：six、七：seven。

例句：我用一把钥匙打开了两把锁，三姑很好奇就问四姑，四姑很好奇就问五姑，五姑很好奇就问六姑，六姑很好奇就问七姑，但都没问出了为什么。

I opened two locks with a key. The third aunt was very curious and asked the fourth aunt, the fourth aunt was very curious and asked the fifth aunt.

 the fifth aunt was very curious and asked the sixth aunt, and the sixth aunt was very curious and asked the seventh aunt, but I didn't ask why.