?意思：轉折點，突破困境，走出低谷。

用法：作為動詞短語使用，表示某人或某事物經歷了一段困難或低迷的時期后，終于開始好轉，走向更好的發展方向。

例句1：After months of struggling, the company finally turned the corner and started to make profits again. (經過數月的掙扎后，公司終于走出低谷，開始盈利。)

例句2：The patient has been in a coma for weeks, but today he finally turned the corner and showed signs of recovery. (這位病人已經昏迷數周，但今天他終于有所起色，顯示出康復的跡象。)

例句3：I thought I would never find a job, but things turned the corner when I got an offer from a big company. (我以為自己永遠找不到工作了，但當我收到一家大公司的offer時，情況開始好轉。)

例句4：The economy has been in recession for years, but experts believe that we are finally turning the corner and heading towards recovery. (經濟已經陷入衰退多年了，但專家們相信我們終于要走出低谷，朝著復蘇的方向前進。)

例句5：After a long period of training and hard work, she finally turned the corner and won the championship. (經過長時間的訓練和努力，她終于突破了自己，贏得了冠。)

同義詞及用法：turn the tide (扭轉局面)，break through (突破)，overcome difficulties (克服困難)。

以上是關于“轉折點”的詞典釋義，希望能夠助你更深刻理解此詞的涵義。記住，當遭遇困境時，切勿輕言放棄，堅持不懈，也許便能覓得轉機，步向美好未來。作為筆名為“小杰克”的我，在此與各位分享。