miàn / duì / gòng / tóng / de / kùn / nán / dà / jiā / yīng / gāi / hé / zuò / ér / bú / shì / bǐ / cǐ / chù / dòu / mán / zhēng

面对共同的困难，大家应该合作，而不是彼此触斗蛮争。

In the face of shared difficulties, everyone should cooperate instead of constantly fighting among themselves.