give a helping hand是什么意思

give a helping hand[英][ɡiv ə ˈhelpɪŋ hænd][美][ɡɪv e ˈhɛlpɪŋ hænd]
伸出援助之手，助一臂之力; 臂助;

例句:
1.
Since the financial crisis, germany has come under pressure to raise its domestic demand through tax cuts or wage hikes, to give a helping hand to exporters in the rest of europe and the u. s.
自从金融危机以来，德国一直面临外界压力，要求其通过减税或加薪来刺激国内需求，从而给欧洲和美国的出口商带来帮助。