他设法提高他的英语口语。(努力,企图做某事)
设法确信的2组织存在,某人看见当帮助是需要的时并且做某事对此。
Organizations exist which try to make sure that someone sees when help is needed and does something about it.
设法确信的2组织存在,某人看见当帮助是需要的时并且做某事对此。
Organizations exist which try to make sure that someone sees when help is needed and does something about it.
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