opening day的用法和樣例：
例句
- In the Olympic Games opening day of the murder, police Sanya, is attracting the great attention.
在奧運會開幕日發生的命案，更是引起三亞警方的高度重視。 - Chelsea's injury time win at Wigan on the opening day of the season no longer looks the gross underachievement it was portrayed as at the time.
本開幕日對維甘的比賽中，切爾西在傷停補時階段取勝，不再如當時所形容的那樣是看起來總體上未發揮實際水平。
