5.1逻辑意识 ·1.衔接词的省略 E.g.1 Like Charges repel each other while opposite charges attract. 同性电荷相斥，异性电荷相吸。 5.1 逻辑意识 • 1. 衔接词的省略 E.g.1 Like Charges repel each other while opposite charges attract. 同性电荷相斥,异性电荷相吸