a fair shake的用法和樣例：
例句
用作名詞 (n.)
- This store has an excellent reputation for fair dealing.
這家商店因公平交易而獲好名聲。 - The stock exchange was unable to reform because its rulebook was due to come under legal attack in a court case brought by the Office of Fair Trading.
倫敦的股市本身受到法律條文的約束，修改規則將受到英國公平交易部的法庭訴訟，使得其想要開展的改革無法進行。
