miàn / duì / bú / duàn / biàn / huà / de / jú / shì / tā / zhěng / tiān / huáng / huáng / bù / kě / zhōng / rì

面对不断变化的局势，他整天惶惶不可终日。

Facing the constantly changing situation, he was in a state of panic all day.