1.open up 揭示;開發
Lorna found that people were willing to open up to her.
洛娜發現人們愿意對她暢所欲言
2.according to 依照;根據
According to legend it was built as a proposal gift, but finally it broke.
根據傳說,它是作為求婚禮物修鑄的,可是最后它碎裂了
3.at least 起碼;最少
He's been away for at least a week.
他走了總有一個星期吧