big hand的用法和樣例：
例句
- "Now, " said the compere, "this little girl has traveled all the way from Liverpool to sing to us tonight. So let's all give her a big hand."
節目主持人說："今天晚上，這個從利物浦遠道而來的小姑娘將為我們演唱，讓我們熱烈鼓掌歡迎她。" - As soon as the film star appeared on the stage, the audience gave her a big hand.
那電影明星一上台，觀眾們就報以熱烈的掌聲。
