请把窗户敞开。
qǐng bǎ chuānghù chǎngkāi 。
Please open the window wide.
他敞开了心扉,跟我分享了很多秘密。
tā chǎngkāi le xīnfēi , gēn wǒ fēnxiǎng le hěnduō mìmì 。
He opened his heart and shared many secrets with me.
我们需要敞开讨论,才能找到解决方案。
wǒmen xūyào chǎngkāi tǎolùn , cáinéng zhǎodào jiějué fāngàn 。
We need to have an open discussion to find a solution.