Maybe it was useful for some people, but it wasn't for me.

它可能对一些人有用，但对我没用。

Something may have happened to her.

她可能发生意外了。

From 1830 onwards in the USA and from about 1870 in Canada, settlers began to move westwards and to take possession of the plains as their own.

美国自1830年起，加拿大从1870年左右起，殖民者开始向西迁移，并把平原据为己有。

A few peopple in each group are given the task of remembering the group's family history that goes back over centuries.

每一个家族都有几个人担任记忆延续了几个世纪的家史的任务。

To Annie I owe thanks for this priceless gift of speech.

可安妮给我这份无价的说话礼物，我对她感激不尽。

He had a gift for thinking up ways of making political points.

他有一种天赋，能想出很多办法阐明其政治观点。