aHe is a boy ,She is a girl. 他是男孩,她是女孩。[translate] a我们应该要自尊自爱,保护自己 We should want the self-respect self-respect, protects oneself[translate] aThe Relay 1 and 2 outputs are only energised after Pump 1 and 2 have been started. In this example the Relay 1 output ...