Meaning of biē:
憋
to choke; to stifle; to restrain; to hold back; to hold in (urine); to hold (one's breath)
Wǒ gǎndào hěn biē, xūyào xīnxiān kōngqì.
我感到很憋，需要新鲜空气。
I feel very choked and need fresh air.
Tā gǎnjué lèi de kuài yào biē sǐ le.
他感觉累得快要憋死了。
He felt so tired that he was almost stifled to death.
Tā biē le bàn tiān cái shuō chū lái.
他憋了半天才说出来。
He restrained himself for a long time before speaking out.
Wǒ rěnzhe bùyào kū, dàn yǎnlèi háishì bùnéng biē zhù.
我忍着不要哭，但眼泪还是不能憋住。
I held back my tears, but I couldn't keep them from falling.
Wǒ zhēn de yǒudiǎn biē bù zhùle, děi qù cèsuǒ.
我真的有点憋不住了，得去厕所。
I really can't hold it in anymore, I need to go to the bathroom.
Tā gǎndào hěn zhìxí, suǒyǐ nǔlì bù ràng zìjǐ biē zhù qì.
他感到很窒息，所以努力不让自己憋住气。
He felt suffocated, so he tried hard not to hold his breath.
