Translation of "Meaningful" in Chinese

She gave me a meaningful look.

她意味深長地看了我一眼。

Everyone listened and was very happy, thinking this wedding was both original and meaningful.

大家听了，都很高兴，觉得这个婚礼又新颖又有意义。

The greater the difference between the null hypothesis and an outcome, and the larger the sample size, the more confident one can be that the outcome is meaningful.

零假设和结果之间的差异越大，样本规模越大，对结果是有意义的就越有信心。