"i'm grateful for your concern about the job at our company."(我很感激你对我们公司这项工作的关注。)
"thank you for your concern about our recruitment,we shall inform you as soon as we have made our decision."(谢谢你对我们招聘工作的关心。我们一做出决定就会立即通知你。)
"we have known something about you. you know,we have to interview several applicants before we make our final decision."(你的情况我们已经了解了。你知道,在做出最后决定之前我们还要面试几位申请人。)