wèi / le / zhǎo / dào / zhè / fèn / zī / liào / wǒ / tà / pò / tiě / xié / zhōng / yú / zài / jiù / dàng / àn / lǐ / fā / xiàn / le / tā为了找到这份资料,我踏破铁鞋,终于在旧档案里发现了它。I searched everywhere for this document and finally found it in the old archives.