so we offered to help 願意;試圖(做某事);提議[Y][+to-v]
They offered to help me. 他們表示願意幫助我。
He offered to lend me some books. 他表示要借給我幾本書
offer:提供offer ☆☆ = ☆☆☆☆☆☆☆ ...
40 While we were waiting for the train, ..-阿摩線上測驗