miàn duì / lǎo bǎn / dōu tóu gài liǎn / de / pī píng / tā / yī shí / bù zhī / rú hé / huí yìng面对老板兜头盖脸的批评,他一时不知如何回应。Faced with the boss's harsh criticism right in his face, he was momentarily at a loss for how to respond.