méi / yǒu / zhǎng / wò / shì / shí / jiù / máng / dòng / wǎng / wǎng / huì / zào / chéng / gèng / dà / de / sǔn / shī

没有掌握事实就盲动，往往会造成更大的损失。

Acting blindly without knowing the facts often causes even greater losses.