确信英文翻译短语

sure肯定是~

be sure of求好评

certain.

I'm sure.

firmly believe; be convinced; be sure; be confident

确信用英语怎么说调查用英语怎么说确信(1) firmly believe (2) be confident of (3) be sure of (4) be deeply convinced (5) be assured of (6) be trustful of (7) lay absolute trust on sth 调查(1) investigate(2) find out (3) probe ito (4) examine (5) look into (6) inquire into (7) make a survey for sth (8) To survey sth

be sure/certain of ,make sure