Meaning of fù:
负
to bear; to carry (on one's back); to turn one's back on; to be defeated
Tā bù yuànyì fù zé.
他不愿意负责。
He is not willing to take responsibility.
Tā zài bèishàng fùle yī dà dài mǐ.
他在背上负了一大袋米。
He carried a big bag of rice on his back.
Tā cóng wèi zài kùnnán miànqián xuǎnzé guò fùzé.
他从未在困难面前选择过负责。
He has never turned his back on responsibility in the face of difficulties.
Zài zhè chǎng bǐsài zhōng, wǒmen yíhàn de bèi duìshǒu dǎ de luò fù.
在这场比赛中,我们遗憾地被对手打得落负。
In this match, we regretfully were defeated by the opponent.
negative (math. etc)
Zài zhè dào shùxué tí zhōng, wǒmen xūyào jìsuàn yī ge fù shù.
在这道数学题中,我们需要计算一个负数。
In this math problem, we need to calculate a negative number.