tā / de / shū / zhuō / shàng / wén / jiàn / duī / de / xiàng / luàn / má / yí / yàng / zhǎo / yí / fèn / hé / tong / dōu / hěn / kùn / nan

他的书桌上文件堆得像乱麻一样，找一份合同都很困难。

The documents on his desk are in such a tangled mess that even finding one contract is difficult.