Definition: what someone or something seems to be like when you do not know much about them Level: B2
表面上，他看起来非常愉快。
On the ___surface, he seemed very pleasant.
玛普尔小姐表面上是一位温柔的女士，但内心却思维敏锐。
Miss Marple is a gentle lady on the ___surface, but inside she has a sharp mind.
他表面上显得自信，但实际上很害羞。
He appears confident on the ___surface, but he is actually quite shy.
