She did at least write to say thank you.

　　她至少還寫(xiě)了信道謝。

　　She could go on a nice holiday at least.

　　她至少能過(guò)一個(gè)美好的假期。

　　Most households now own at least one car.

　　大多數家庭現在至少有一輛汽車(chē)。