tā / zuì / jìn / xǐ / nù / wú / cháng / dà / jiā / dōu / bù / zhī / dào / gāi / zěn / me / hé / tā / shuō / huà

她最近喜怒无常，大家都不知道该怎么和她说话。

She has been moody lately, and no one knows how to talk to her.