jiào yòng > zhōng
mùlù
yīngwénjièshì
  1. :  reveal a secret carelessly or by mistake (,  cat out of the bag
  2. n.:  come across,  by accident of,  spill the beans,  tip one's hand,  without intention
  3. adv.:  unawares,  unconsciously,  unintentionally
jìnyící
lòumǎjiǎo
bāo hán cí
zhōng de zhōng zhōng shuō chū
zhōng tīng dào zhōng juǎnrù zhōng xiàn
zhōng zhǎo dào zhōng zuò de zhōng xiè lòu
zhōng xiǎn shì chū zhōng dào mǒu zhōng xiàn mǒu shì
zhōng bāng liǎo mǒu rén de máng zhōng gěi bié rén zhàn liǎo piányí