汉译英：他认为有人在他背后说了坏话

他认为有人在他背后说了坏话
He believed someone had spoken ill of him.
我姐姐总是因为我们的争吵先被责备
my sister is always the first to be scolded if there is any quarrels between us.
孩子不忍看见妈妈日夜操作
the child cannot bear to see her mom working nights and days
对年你的搭档喊叫是不礼貌的
it's not polite to shouting at your partner.

Because my elder sister our quarrel first is always blamed.
the child does not endure to see mother to operate day and night. your partner yells not politeness to the year.