1.after all 到底;终于
He failed after all.
他最终还是失败了
2.lead to 导致;引起
Politicians say it could lead to a dissolution of parliament.
政客们说这可能会导致议会解散
3.as well as 也;和......一样
They visited some factories, hospitals as well as the school.
他们参观了这所学校,还参观了工厂和医院