give a hand的用法和樣例：
例句
- A faithful friend helps in times of trouble.
一個忠實的朋友在困難時刻會幫助你。 - Can I give you a hand with the dish?
我幫助你刷刷盤子好嗎？
辭彙搭配
- give someone a big hand 向某人熱烈鼓掌歡迎...
- give someone a glad hand 向某人伸出歡迎的手...
- give a helping hand 伸出援助之手...
- give someone a free hand 讓某人全權處理,使某...
- give one's hand on a bargain 保證履行契約...
