??? 情景例句
But, my dear niece, please do consider my words very carefully before you decide.
但是我的孩子，在你做出決定之前請一定要認真考慮我的話。
Every why has a wherefore.
事出有因。
One moement let me show you out, sir. Good day, sir, good day.
先生，請稍等一會我送您出去。再見，先生，再見。