吃透英语课本，提升在校竞争力
adv. 有效地；实际上
Children have to learn to communicate effectively.
小孩子应该学会有效地沟通。
She effectively managed the project.
她有效地管理了这个项目。
adv.有效地，生效地；有力地；实际上
efficiently
actually
really
even
