substantiate

英 /səbˈstænʃieɪt/ 美 /səbˈstænʃiˌeɪt/

★★★★中高频词

中文释义

vt.用事实支持（某主张、说法等），证实，使具体（实体）化

托福高频词汇精讲

There may be alternative methods of substantiation other than written records.

除书面记录外，可能还有其他方法可以证实。
To prove the point, again we need only look for substantiation to Japan, China, and the international situation.

要证明这一点, 仍不外向日本、中国、国际三方面找根据.
Now faith is the substantiation of things hoped for, the conviction of things not seen.

1信就是所望之事的质实, 是未见之事的确证.