And if you have a situation like that, everyone always says "Can you lend a hand?" or "Can you give a hand?" or "We need helping hands." 如果你遇到这样的场合,人们会说“Canyoulendahand?”或者“Canyougiveahand?”或者“Weneedhelpinghands。”
I make a point of giving a hand to others. 我一定对别人伸出援助的手。