Meaning of bì xià:
bì xià
陛下
Noun
Your Majesty; His or Her Majesty
Bìxià, nín de guójiā xūyào nín zuòchū zhòngyào juédìng.
陛下,您的国家需要您做出重要决定。
Your Majesty, your country needs you to make an important decision.
Bìxià, qǐngwèn wǒmen héshí chūfā?
陛下,请问我们何时出发?
Your Majesty, may I ask when we will depart?