1.down-to-earth 脚踏实地的
例句:Gloria is probably the most down to earth person I've ever met.
格洛丽亚也许是我见过的最脚踏实地的人了 。
2.at heart 本质上
例句:He always has the well-being of the masses at heart.
他总是把群众的疾苦挂在心上 。
3.in demand 受欢迎
例句:He was much in demand as a lecturer in the US.
他的讲座在美国很受欢迎 。
4.set one's mind 下定决心做某事
例句:If he's set his mind on doing it, nothing will stop him.
他一旦下决心要做这事,什么也阻挡不住他 。